Angel Borrelli and Joe Janish start off season two of The Fix discussing pitching mechanics and injury prevention. The beginning of spring training / spring practice through the beginning of the season is the time when most pitching injuries occur — why? Here’s a hint: you can’t blame it directly on cold weather. Also, what is the single most important factor to consider in keeping pitchers healthy this year — for pitchers at all levels from little league through the big leagues? (Another hint: it has nothing to do with pitch counts nor innings limits.) What should you be looking for, and asking your pitchers, when spring practice begins. Finally, Angel provides a secret to pitching velocity that pitchers can begin working on today.