Jamie Arnold Fantasy Stats

Athletics pitching prospect Jamie Arnold is being promoted from Double-A Midland to Triple-A Las Vegas, per Martin Gallegos of MLB.com. A 22-year-old left-hander who was the 11th overall pick in the 2025 MLB Draft, Arnold is considered one of the top prospects in the A's system. Across 113 1/3 innings (23 starts) at Double-A this season, he's recorded a 6-5 record with a 3.57 ERA, 1.45 WHIP, and 125 strikeouts. Arnold is known for having an excellent slider and has struck out 25.1% of the batters he's faced so far this season. The Athletics could potentially bring Arnold up for a start or two at the end of the year if he pitches well at Triple-A, but more likely he will be in the mix for a spot in the team's big-league rotation entering 2027.

Athletics pitching prospect Jamie Arnold will begin the season at Double-A, per Martin Gallegos of MLB.com. The Athletics' first-round pick in the 2025 Draft (11th overall) did not debut professionally last season after being selected, so this will be his first taste of pro ball. The left-hander was invited to big league camp this spring, but pitched just three innings in the Cactus League, although he did manage to rack up four strikeouts during that time. The 6-foot-1 hurler struck out 33.9 percent of batters faced in his final year at Florida State while walking just 7.7 percent. The Athletics' second-ranked prospect is already 22 years old, so if he shows well at Double-A, a quick call to Triple-A could be in the cards this season, and a September debut would not be out of the question. He's a name to remember later this year, and could be part of the A's rotation in 2027.