Share this: Tim Tebow has been aiming high his entire life. But this might be his most ambitious goal yet. The 29-year-old will take the field on Aug. 30 not as a quarterback but as a baseball player, holding a workout for reportedly more than 20 Major League Baseball teams — including the Boston Red Sox — in an attempt to kick-start a career on the diamond. It’s a dramatic career turn for a former Heisman Trophy winner; one of the best players in college football history who flamed out after fewer than five seasons in the NFL. But the obvious question remains: Can he do any better on the baseball field? Tebow’s baseball résumé is brief: He played just two seasons of high school ball from 2004 to 2005