A ground ball pitcher who seems to handle lefties just as well as right-handed batters, Robertson is just one of another out-machine to come from the Twins pitching factory. The combination of his strong K-BB ratio, nasty repertoire and odd delivery have gained him a few 'left-handed Lincecum' comparisons, but nobody will mistake his 6-6 frame for the diminutive Giant. After dominating the lower levels, he stumbled a bit in AA two years ago, but seems to have found his feet now, as his 88 strikeouts in 89 AA innings last season was right in line with his excellent career pattern. He's probably not a legit starting candidate anymore, but he sure looks like a strong bullpen option for the Twins in 2012.