01:01 PM - July 18, 2012 by RaychelSnr
Kenley Jansen’s 2-seam fastball
During his career, Kenley Jansen has struck out nearly 15 batters per inning. That’s more than two K/9 better than the all-time record, held by Rob Dibble. Jansen’s 2-seamer isn’t the highest-rated pitch in the game by a longshot, but given Jansen’s other ratings, the whole is more than the sum of its parts. The pitch breaks across the strike zone and in against right-handed hitters, and more often than not, they’ll flail away and miss. In real life, it’s Jansen’s cutter than he uses to put away batters, but it’s the 2-seam that gets the job done in-game.