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I spent 8 years in the big leagues as a shortstop, 6 of them with the Cardinals. I know what it takes to make it — and I know exactly what separates the guys who get there from the ones who don't. I work specifically with middle infielders and hitters on bat path, hip rotation, and footwork. I give direct, film-based feedback with specific drills you can run the same day.
MLB debut age 22. 6 seasons with St. Louis Cardinals, 2 with San Diego Padres. 2x Gold Glove Award (2017, 2019). 3x NL All-Star selection. Career .287/.341/.428. 142 home runs. Retired 2023.
Anonymous
Mar 2026
Marcus broke down my pivot footwork in a way no one ever has. Gave me two specific drills. Fixed it in a week.
Anonymous
Mar 2026
Best money I've spent on my son's development. Specific, direct, no fluff. He watched the response 10 times.
Anonymous
Feb 2026
90-second expert breakdown of your mechanics
Submit Your TapeMarcus spotted something in my hip turn in the first 5 seconds. Response was exactly 90 seconds. Gold.