Tore his left calf muscle.
Obviously not a big fantasy loss, but what it does is open a big spring training opportunity for Mat Gamel. Seeing as how the other 3B options are Mike Lamb, Casey McGehee, and Craig Counsell, there's an opportunity here to earn the starting job with a big spring.
I think if he were to steal a starting gig during ST, he could post pretty respectable fantasy numbers. Solid batting average (.280ish?), decent power (15-20 HR?), a handful of SB (6-7?) and a solid mix of R/RBI.