SURPRISE, Ariz. -- Every new technological toy needs to go through a little beta testing on a small sample before being released to the general public.
In the Rangers' case, meet Zach McAllister, v2.0.
As the club turns its gears toward the future, incorporating data and technology to build better players and create a competitive edge, McAllister, a veteran reliever signed just over three weeks ago, is at the leading edge. The project required a $1 million investment, relative pennies in seed money if McAllister, 31, returns to effectiveness.
"I want to get better," McAllister said Thursday before throwing his first bullpen of spring training.