After every baseball season, during the winter, MLB hosts a draft: the Rule 5 draft. The point of that draft is to prevent major-league clubs from keeping potential major-leaguers in their minor-league system indefinitely. Therefore, the Rule 5 draft allows teams to select certain minor-leaguers from other organizations. To protect its prospects, each organization needs to add the players that are subject to the draft to its 40-man roster to make them ineligible.
Bo Davidson, whose season we're going to look back on today, is one of 13 Giants players who could be picked in the draft if not moved to the 40-man roster. Davidson currently owns a spot on the roster, and the way he climbed through the minor leagues last season and competed at the major-league level should be enough for the Giants to retain him on it.
Bo Davidson stood out at every level for SF Giants in 2026
Davidson, whom the Giants signed as an undrafted free agent in July 2023, spent most of his season in the minor leagues, first in Richmond with the Flying Squirrels and then with the River Cats in Sacramento. But even before the season officially got underway, Davidson had already caught the attention of Giants rookie manager Tony Vitello. As a non-roster invitee, Davidson was rather unimpressive in his 12 Cactus League appearances, going 3-for-14 with a .527 OPS. During batting practice, though, Vitello was wowed, later describing Davidson's batting practice as "arguably the most impressive out of everybody."
After earning a promotion from High-A last season, Davidson got off to a slow start at the Double-A level, hitting .243 with a .707 OPS over his first 38 games. Then the calendar turned to June, and a switch flipped inside of Davidson. In 25 games in June, Davidson won an award and broke franchise records. His .309 batting average, 1.072 OPS, 11 home runs and 23 RBIs earned him Eastern League Player of the Month honors. Those 11 deep balls set a new Flying Squirrels record for most homers in a calendar month. If that wasn't already enough, he also became the first player in the team's history to record a home run in four consecutive games. That's what we call a breakout month, one that landed him a promotion to the next level.
Just like in Richmond, Davidson struggled early on in Sacramento, but what followed was eerily similar to what happened at the level below. Davidson didn't produce much power from the day he was called up, July 14, to the end of the month, posting a .556 OPS and homering just once in 13 games. Then in August, that's when history repeated itself, as Davidson won the Pacific Coast League Player of the Month award.
What's even more impressive is that he took the trophy home despite going hitless over his first 15 at-bats to open the month. Over the 21 games that ensued, Bo went 32-for-84 (.381), recorded 10 doubles and seven home runs, and posted a 1.046 OPS. His most productive outing came on August 16 at Las Vegas, when Davidson went 4-for-5 with two doubles, two home runs and eight RBIs. Davidson became the third River Cats player to be named the Player/Pitcher of the Month, joining Carson Whisenhunt (May) and Turner Hill (July).
Following that blistering month, and given the Giants' odds of reaching the postseason (none), the overall feeling around Davidson was that he would soon receive a call-up. That moment got delayed after Davidson fouled a ball off his foot and was forced to be sidelined for about a week. Eventually, on September 21, with Jung Hoo Lee going on the injured list, the Giants selected Davidson's contract.
Unlike at the other two levels he played at this season, Davidson got off to a strong start with the big-league club. In his major-league debut against the Minnesota Twins on September 21, Davidson became the first Giant since Johnny Vergez in 1931 to collect a hit, steal a base, and score a run in his MLB debut. Bo would go on to play in six additional games, and recorded a base hit in all six of them, all singles.
The Giants are not lacking outfield depth, but Davidson has proven enough both at the Triple-A level and in the majors to earn consideration for a spot on next season's roster. A spot on the 40-man roster is a no-brainer. Teams around the league would be more than happy to pick up a player of Davidson's caliber.
