MASTERING : to become skilled or proficient in the use of.
3-time All-American at Oklahoma State University.
Selected tenth in the 1988 Major League Baseball Draft by the White Sox.
First player ever to hit a grand slam in each game of a doubleheader.
Also hit 2 grand slams in a single game.
He's the dude that hit the Grand Slam Single in the '99 NLCS.
Pitched an inning during a blowout loss to the Anaheim Angels, allowing a single and three fly ball outs.
6 Gold Gloves as a third baseman.
All-around good guy except for charging Nolan Ryan.