Jamie Arnold on His First Year in Pro Ball, Developing Pitch Arsenal, and A's Future

A's #3 prospect and Midland RockHounds left-handed starting pitcher Jamie Arnold joins Chris Townsend on A's Cast Live!

Jamie discusses his transition from college baseball to professional ball, the physical and mental adjustments required for a full minor league season, and how maintaining a strong daily routine off the field keeps him grounded. He also breaks down his pitching pitch mix—including his split-finger changeup grip—and reflects on playing in the All-Star Futures Game in Philadelphia and playing alongside top prospects like Leo De Vries.

00:00 - Intro & Welcome

00:26 - Adjusting from College Baseball to Pro Ball

01:05 - Managing Travel, Bus Rides, and Off-Field Routines

01:38 - Regaining Confidence & Unlocking On-Field Success

02:11 - Navigating the Offseason Gap After Being Drafted

03:45 - Learning from Bad Outings and Growing as a Pitcher

04:48 - Developing the Split-Finger Changeup & Pitching Arsenal

07:30 - Freedom Away from College Academics & Off-Field Life

09:05 - What Makes Playing Professional Baseball Fun

09:37 - Playing Alongside Leo De Vries

10:28 - Experience at the All-Star Futures Game in Philadelphia

12:06 - Looking Ahead & Final Thoughts