FanSided

SF Giants pitching prospects rundown (4/5 - 4/16)

By Wrenzie Regodon |
The mustachio
The mustachio / USA TODAY NETWORK
4 of 4
Next

Make sure to revisit our weekly SF Giants prospect rundowns to keep up with each of the organization’s minor-league affiliates.

SF Giants pitching prospects rundown (4/5 - 4/16)

If you do not feel well acclimated to the prospects throughout the farm system, you might want to revisit this year's Prospect Week articles (specifically the SF Giants 2022 prospects depth chart) or purchase the 2022 SF Giants Prospects Primer filled with scouting reports of 150 San Francisco Giants prospects from the best of the best to the unheard-of prospects. If you’re just interested in the biggest names, then the four-part 2022 pre-season top 30 prospects ranking and the thought process behind the ranking is the one-stop-shop for you.

I'm here to recap the happenings on the pitching front throughout the first week of the 2022 Minor League regular season.

River Cats Pitching Prospects

Notable Performers

Sean Hjelle: 2 G (2 GS), 1 W, 8.2 IP, 4 H, 1 R (1 ER), 2 BB, 6 K, 1.04 ERA
Yunior Marte: 3 G, 1 SV, 4 IP, 0 H, 0 R, 0 BB, 6 K, 0.00 ERA
Gregory Santos: 3 G, 4.2 IP, 5 H, 2 R (2 ER), 4 BB, 7 K, 3.86 ERA

Look, I love Sean Hjelle. I will defend him til' death. I even made an article about him just before he threw his first pitch of the season where I ranted about his low ranking which was primarily because of his poor numbers in Sacramento as opposed to a massive regression in stuff. And after two starts, my faith in him has been rewarded with two stellar outings. In his last start against the Aces at Reno where it is a notoriously hitter-friendly, Hjelle induced 15 groundballs which is absolutely absurd. He is only throwing around 60% of his pitches for strikes but he's kept his walks low by making the crucial pitches in key counts. We'll see if that below-average strike rate will catch up to him later this season but so far, so good for Hjelle who is vying for a shot to the big leagues this year.

Speaking of vying for a shot of the big leagues, Yunior Marte actually made his big-league debut last week against the San Diego Padres. In case you have not noticed him which is completely fair, he was signed by the Giants in December 2020 as a Minor League free agent where he originally was from the Royals organization. Marte can reach up to 99 MPH with his fastball (labelled as a sinker by Baseball Savant) and a tight low to mid-80s slider. He's seen massive strides to his control early on this season and he is rewarded with a cup of coffee in the big leagues. The Giants bullpen is plenty deep so it's tough to find a role for Marte this season but he can always force his way in the mid-season.

Another one of those vying for a shot at the big leagues once again is Gregory Santos. After getting caught using Stanozolol which ended his 2021 season, Santos is back at it once again with his power stuff and his plus slider making massive waves in the River Cats bullpen. He's topped 99 MPH with his fastball but its shape is still fairly similar to last year which is not highly encouraging and his control is hit and miss as usual. Still, he is a guy with overpowering stuff and could potentially play in the Giants bullpen once again at the mid-season mark.

San Francisco Giants v Philadelphia Phillies
San Francisco Giants v Philadelphia Phillies / Rich Schultz/GettyImages

SF Giants pitching prospects rundown (4/5 - 4/16)

Flying Squirrels Pitching Prospects

Gray Fenter: 2 G (1 GS), 4 IP, 4 H, 2 R (2 ER), 3 BB, 8 K, 4.50 ERA
Kai-Wei Teng: 2 G (2 GS), 9.2 IP, 8 H, 2 R (2 ER), 4 BB, 10 K, 1.86 ERA
Tristan Beck: 1 G (1 GS), 4 IP, 5 H, 3 R (2 ER), 3 BB, 6 K, 4.50 ERA

One of the most impressive pitching performances of the young season for the Giants comes from Gray Fenter. Facing a talented Altoona Curve lineup that has two of the consensus top 100 prospects in all of baseball in Nick Gonzales and Liover Peguero and other good hitting prospects in their farm system, Fenter made them look like a bunch of nobodies. He even struck out four in the second inning. All in all, he induced 13 swinging strikes. and his breaking balls, specifically his slider were stellar. If he can become more consistent with his strike-throwing, he has serious big-league potential because if he can make top-hitting prospects wave and miss consistently at his breaking balls, it will definitely play against the big boys.

I am not highly hyping him up because I am rather conservative in terms of the Giants prospects (if I was more gung-ho about it, I would've put Luciano and Harrison at 70 FV and Matos and Bart at 60 FV but I'm not like that) but when I see pitches that visually will play against higher levels of hitting, even without the pitch metrics, I will definitely mention about it. I still think about Fenter as a reliever but he's nothing like an organizational player where he does not have anything that sticks out. He does have with his breaking balls.

Let's talk about a couple of the starting pitchers in the Flying Squirrels staff. First off is Kai-Wei Teng. I could consider that Teng is effectively wild in his first two starts of the year. It could definitely be said that the old Teng of 2019, the control maestro peppering the corners and avoiding the nitro zone with rather average stuff, is gone. "New Teng, who this?" is the Teng of 2021 and 2022. Teng now has a legitimately good secondary in his slider which is a consistent above-average offering (there were times last season where he was tinkering with his slider grip and one of the grips did not suit him at all caused for his numbers to balloon) but his control suffered as he will get ahead of the hitters for the most part but then fail to finish them off quickly resulting to a high pitch count. I think that's a net neutral change but it actually helped his chances of reaching the big leagues because stuff matters in the big leagues and Teng now has the secondary pitch to play with the big boys. Let's hope that he will stick to this slider grip this time and enjoy sustained production because the stuff is good enough.

After suffering a back injury that resulted in him missing much of the 2021 season, Tristan Beck is now back and looks as healthy as ever. His 2022 debut is not eye-popping but in terms of watching him on the mound, he looks as flexible and healthy as ever. He looks very spry out there! My buddy Roger Munter told me that when you have any injury like Beck, your focus is more on the "getting back to game shape" rather than focusing on your craft and the lost time hurt Beck that way. In his 2022 debut, Beck topped out at 97 MPH with his fastball and it looks cracking but the feel for the breaking ball was not fully there yet.

My main issue with Beck is that he needs to improve his pitchability in the sense that he does not exactly read the hitter's swing well to take advantage of what kind of pitches to throw. I get that the catcher is the one dropping the signs out there, but the pitcher has the override ability to shake his head off in order to get to the pitch that he ultimately wants to throw. I want to see more of that side of the game improve for Beck and once he unlocks that along with the return of his feel for the breaking ball, he will be a big-leaguer though the role will most likely be in the pen.

San Francisco Giants v Los Angeles Dodgers
San Francisco Giants v Los Angeles Dodgers / Victor Decolongon/GettyImages

SF Giants pitching prospects rundown (4/5 - 4/16)

Emeralds Pitching Prospects

Kyle Harrison: 2 G (2 GS), 9 H, 4 H, 0 R, 1 BB, 16 K, 0.00 ERA
Randy Rodriguez: 1 G (1 GS), 2 IP, 2 H, 2 R (0 ER), 1 HBP, 2 BB, 2 K, 0.00 ERA
Jake Wong: 1 G, 2.1 IP, 4 H, 5 R (5 ER), 2 BB, 3 K, 19.29 ERA

Let's start off with the obvious one, shall we? Let's talk about Around The Foghorn's number one prospect Kyle Harrison. The left-hander is off to a spectacular start to the season with two statement starts against two of the better offenses in the Northwest League, Everett AquaSox which features Mariners superstar prospect Noelvi Marte and the Spokane Indians which features Colorado's top two prospects in Zac Veen and Drew Romo. Harrison improved his physique over the winter and his stuff looks as crisp as ever.

I have a player comp for Harrison when he ever becomes a reliever in Josh Hader but I don't have a comp for him when he sticks in the rotation. That is, not until now when I saw the Carlos Rodon comps and you know what, that makes sense but Harrison throws from a much lower arm slot than Rodon. However, the stuff looks awesome. I feel very glad that placing him ahead of Luciano is a good decision and I am glad that people are starting to ride the bandwagon that I was one of the first in the Giants community to hop in.

The Randy Rodriguez to the rotation role is off to an uneven start. He was a bit uneven in terms of control but he was also not helped by the defense behind him. The most concerning thing for me is the velocity more than anything. He started his season by throwing in the low-90s, peaking at 94 MPH, a far cry from when he served as the fireman out of the San Jose bullpen last season when he can touch 97 MPH. I'm chalking it all up with "weather too cold" and "first start nerves" but I'll definitely keep an eye on it throughout the course of the season.

I'll end the Emeralds pitchers rundown by shouting out Jake Wong. In case you guys are new to following Giants prospects, Wong is the third-round selection by the Giants in the 2018 draft from Grand Canyon University with a true four-pitch mix and a fastball that reaches the mid-90s. He did not pitch at all throughout the 2021 season and the reason for it is still unclear (I have missed the radio broadcast of his 2022 debut and there are some tight-lipped people who would not disclose why he missed the entire last season) but it's nice to see him pitch once again. I'll be posting a video of his appearance once he will pitch in a broadcast, either in Eugene or in Hillsboro. Welcome back, Jake!

San Francisco Giants v Los Angeles Dodgers
San Francisco Giants v Los Angeles Dodgers / Victor Decolongon/GettyImages

SF Giants pitching prospects rundown (4/5 - 4/16)

SJ Giants Pitching Prospects

Trevor McDonald: 2 G, 1 W, 3.2 IP, 3 H, 0 R, 2 BB, 7 K, 0.00 ERA
Mason Black: 1 G (1 GS), 4 IP, 1 H, 0 R, 0 BB, 7 K, 0.00 ERA
Seth Lonsway: 2 G, 1 W, 7 IP, 4 H, 0 R, 4 BB, 9 K, 0.00 ERA
Will Bednar: 2 G (2 GS), 7.2 IP, 3 H, 2 R (2 ER), 5 HBP, 3 BB, 8 K, 2.35 ERA

I want to separate the 2021 pitching class draft talk and the whole other stuff so I'll talk about the one dude who impressed me in the first week outside of the 2021 class: Trevor McDonald. The 2019 eleventh-rounder was effective in his two outings in the early going, flashing a fastball with sinker characteristics in the mid-90s, a nasty slider, and a hard fading changeup. He's also made a couple of tweaks in his delivery: he shortened his arm action, he added a crossfire and is a bit taller in his stride, and he has his arm slot a bit higher. It's a sizeable makeover with the hopes of him finding the strike zone more consistently. In the two outings that he pitched, he honestly improved his strike-throwing though it's more control than command. His stuff is plenty good and his pitching motion kind of reminds me of Corey Kluber but in slow motion. McDonald could be relied upon quite consistently throughout the season.

It is now time to talk about the 2021 pitching class' early-season performances where we take a look at how they look out of the gate. Most of the class so far pitched well but I want to highlight two performances that stood out for me. The first is Mason Black. The third-rounder from Lehigh was largely underappreciated by fans as he was not largely a highly-ranked prospect as compared to second-rounder Matt Mikulski and fourth-rounder Eric Silva. His eye-popping 2022 debut was more of a reflection of rankings skewing out a prospect's public perception more than anything.

Black was stellar against the Modesto Nuts where he was sitting 93-96 MPH with his fastball with late, tailing movement and some sink down in the zone (I got a word that it is indeed a four-seamer), a nasty low to mid-80s sweeper, and a changeup with corkscrew movement. All of his three pitches are at least solid pitches, and his fastball and slider flashed plus. He was around the zone consistently barring a couple of fastballs that got away from him and he executed very well.

He reverted back to his arm action when he was a sophomore after shortening up his arm action in his junior season with little success. His extension of nearly seven feet gives his fastball extra oomph due to perceived velocity (making 96 MPH look like 98 MPH) and his five and a half release height and his low 3/4 arm slot should help his fastball play up in the zone when it is more of a tailing one and down in the zone when he's imparting sink on it. I already have Black inside my top 30 solely based on what I saw in Modesto because what I saw has the feel and vibe of a future big-league pitcher.

The second I want to talk about is the sixth-rounder Seth Lonsway. You might look at his stat line in his 2022 debut and say "oh, 2 walks, 4.5 BB/9 not a strike-thrower haha you suck" but if you actually watched the game, he was dominant. Those two walks by the way came from two grueling at-bats against Mariners' top prospect Harry Ford where Ford laid off several nasty breaking balls from Lonsway which is more Harry Ford gud than Seth Lonsway bad. All in all, he was rather surgical and he's executing his pitches to a tee.

He was a bit wild in his second outing of the season but he was far from the effectively wild pitcher that he is in Ohio State as he is now effective but not wild while maintaining his pitch quality. His fastball is solid to above-average (more of a sinker though so that's a disappointment pitch shape-wise if you are really nit-picking), his slider looks nice and his patented curveball looks as nasty as ever. I could say that the Grizzlies hitters were not really taking a bite of his two-strike pitches because of his erratic fastball control early on. I am definitely taking him over someone like Seth Corry right now and if he can keep this kind of form throughout this season, there will definitely be a lot of chatter about him (and I'm probably the main one talking about him).

To cap off today's pitchers rundown, I want to talk about Will Bednar. When I wrote my draft on Bednar, it included a lot of worrying topics mainly because of his highly unusual 2022 debut where his control is all over the place like a bull in a China shop (though the Mythbusters will tell you otherwise that bulls are rather careful beings). I was a bit worried about the control because he was literally throwing hospital balls to hitters like how Jimmy Garoppolo throws the football where he hit two or three Nuts hitters right on the cranium and I was surprised that nobody showed any symptoms of a concussion. What I was more concerned is the velocity because Joe Ritzo tweeted that he's only around 91-92 MPH with his heater. If we could chalk his debut to adrenaline, that should not affect his adrenaline because he should be throwing harder than 91-92 MPH.

Bednar emphatically removed those worries in his second outing where he was much better both in terms of velocity and control. He was actively peaking at around 94-95 MPH with his fastball and he was more around the zone with it. There are still plenty of instances where he will get under the ball and miss high and out of the zone but there were no hospital balls thrown so that's good. It's like the Mercedes F1 team-levels of sandbagging with Bednar (though it looks like the Silver Arrows actually forgot to remove the sandbags out of their car) and the only concern now is his inconsistent feel for his fastball in the zone. He's trotted out a new stride to the plate where he removed the crossfire in his delivery which sacrificed his deception for the sake of gaining velocity. According to several pitchers that I talked to in the past, a pitcher loses some energy when they have crossfire so removing it helps gain velocity and when looking at Bednar, that's the potentially only possible way of him gaining velocity because his frame is already well-built. He was still more 91-95 MPH with his heater and I was hoping that he will be in the 93-97 MPH range with his fastball to be considered a legitimate plus pitch.

With that said, his slider is still as good as ever, flashing plus and even plus-plus with a late, hard sweeping break. I have seen in the comments before that I made things too complicated because sliders are supposed to sweep. I am trying to make things digestible to everyone because not everyone is well-versed with the advanced stats and whatnot. But pitching technology is at such complicated levels nowadays that you can technically dictate what kind of movement you want to have with your pitch arsenal. Want to add more rise, cut, sink, or tail with your fastball? It can definitely be done. Want to have a breaking ball that sweeps or acts like a frisbee like Sergio Romo or have a more vertical-oriented breaking ball like Zack Greinke's slider or Clayton Kershaw's curveball? It can definitely be done. Want to have a changeup that has a knuckleball-like tumble or more of a two-seam movement? Guess what, it can definitely be done as well. That's why I have to describe pitches like "sweeping slider" or "gyro (vertical-oriented) slider" to separate those kinds of things and make things more digestible instead of stuffing numbers such as induced vertical break, etc. that makes things very complicated, very fast.

Back to Bednar, looks like the old Bednar is back. The changeup though looked viable though it got crushed by a Grizzlies hitter in a pretty good location (down and away). It just needs more repetition and consistency, something that could happen since the movement looks good. To take the next step of being that legit prospect worthy of top 100 overall prospect consideration, that velocity has to be better than that because Giants fans (including myself) will keep on hounding them for passing on Kahlil Watson who looks like an absolute stud and a "must-have" last season. I don't want to end it on a sad note, I'm sorry.

Next
Home / SF Giants News

Schedule