- San Diego Padres rookie 2B/3B Logan Forsythe had knee surgery, ending his 2011 season, reports Corey Brock of MLB.com.
- Zach Collier, an OF prospect in the Phillies organization, will miss the first 50 games of the 2012 season after testing positive for amphetamines, according to PhuturePhillies.com.
- Chad Jenkins struck out nine batters in seven innings of work to earn a playoff win for the Blue Jays Double-A affiliate, reports Ashley Marshall of MiLB.com.
- Matt Dominguez finally made his major league debut this week after pre-season anticipation that he might break camp as the Marlins starting 3B didn't pan out, says Christina DeNicola of MLB.com.
- Cubs 3B prospect Josh Vitters homered in his first playoff game as a pro, notes David Heck of MiLB.com.

