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Former MLB 1B/DH · A's / Yankees / Rockies / Indians · 20 MLB Seasons

Notable Teams
Jason Giambi batted .386 across three varsity seasons at South Hills High School in West Covina, leading his team to the state finals as a senior alongside future MLB players Jeremy Giambi, Shawn Wooten, Aaron Small, and Cory Lidle. After being drafted in the 43rd round by Milwaukee in 1989, he opted for Cal State Long Beach where he played for the 49ers and spent summers with the Alaska Goldpanners. Oakland selected him 58th overall in 1992, and he hit .317 in 13 games with Single-A Southern Oregon before playing for Modesto (1993), Huntsville, and other minor league stops. Across 20 MLB seasons (1995-2014), Giambi compiled a .277 average with 440 home runs and 1,441 RBI for Oakland, New York, Colorado, and Cleveland, earning AL MVP honors in 2000 while hitting .333 with 43 homers and 137 RBI. His experience as a five-time All-Star who led the AL in walks four times gives him deep insight into plate discipline and power hitting mechanics at the highest level.
Playing Career
South Hills High School
First baseman · High School
Long Beach State 49ers
First baseman · College
Alaska Goldpanners
Alaska Baseball League · Summer Collegiate
Southern Oregon A's
First baseman · Northwest League · Single-A
Modesto A's
First baseman · Single-A
Huntsville Stars
First baseman · Southern League · Double-A
Film your tape
Front + side angles, 30–60 sec, slo-mo preferred. Min 3 reps.
Describe the issue
Be specific — position, age, what you want fixed.
Get your clinic
Jason sends a 60–90 sec breakdown with drills. Yours to keep.
90-second expert video feedback on your mechanics
Submit Your TapeOakland Athletics
First baseman · MLB · MLB
New York Yankees
First baseman · MLB · MLB
Full refund if no response
Auto-refund if Jason misses the 5-day window.
Verified credentials
Manually verified playing history and identity.
Quality guarantee
Not satisfied? Contact us within 7 days.
Secure & private
Stripe payments. Video visible to your coach only.
Film your tape
Front + side angles, 30–60 sec, slo-mo preferred. Min 3 reps.
Describe the issue
Be specific — position, age, what you want fixed.
Get your clinic
Jason sends a 60–90 sec breakdown with drills. Yours to keep.
Full refund if no response
Auto-refund if Jason misses the 5-day window.
Verified credentials
Manually verified playing history and identity.
Quality guarantee
Not satisfied? Contact us within 7 days.
Secure & private
Stripe payments. Video visible to your coach only.