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Giants prospect Jackson Flora makes professional debut with San Jose

Yahoo Sports • 1 min read • Latest: Sep 5, 2026, 7:54 AM

Last updated Sep 5, 2026

Giants prospect Jackson Flora makes professional debut with San Jose

Summary

San Francisco Giants pitching prospect Jackson Flora made his professional debut Friday for the Class A San Jose Giants at Chukchansi Park in Fresno. The 21-year-old threw one scoreless inning against the Fresno Grizzlies, allowing one hit and one walk while recording two strikeouts. Flora reached 98 mph with his fastball and utilized a mix of a cutter, changeup, and sweeper across 28 pitches. The team is currently preparing for the postseason, and Flora is expected to continue pitching during the playoffs with an adjusted workload. The right-hander was selected fourth overall by the Giants in the July MLB draft.

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By the Numbers

•Jackson Flora struck out two batters in his professional debut.
•The 21-year-old threw 28 pitches in one scoreless inning against the Fresno Grizzlies.
•San Jose Giants won the contest 8-5 in 10 innings.
•Flora is scheduled to continue pitching for the playoff-bound San Jose squad.

Latest Updates

7:54 AMYahoo Sports — Giants' top pick Jackson Flora excited after pitching shutout inning in pro debut

What they're saying

"
San Francisco Giants pitching prospect Jackson Flora, the No. 4 pick in the MLB draft in July, threw a shutout inning for the Class A San Jose Giants in his pro debut in Fresno on Friday.
— Yahoo Sports

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