Jake McGee Drops Arm Slot, Elevates Game
After Aroldis Chapman, it’s easy to argue Tampa Bay’s Jake McGee was the league’s best left-handed relief pitcher last season. He recorded a 1.95 ERA (third behind Chapman and Eric O’Flaherty) and a 1.81 FIP (second behind Chapman) over 55.1 innings for the Rays. He racked up 73 strikeouts against just 11 walks (6.6 K/BB) in the always-tough AL East, and he did so with mastery of hitters from both sides of the plate. McGee held 90 lefties to a .256/.289/.376 (.289 wOBA) line and dominated 122 righties to the tune of a .097/.157/.134 (.120 wOBA) line. Remarkably, this comes just a year after right-handers torched McGee with a .487 wOBA (59 TBF).
Now, with the Rays searching for a bat and the Nationals searching for a left-handed reliever and a suitor for Mike Morse, McGee could become the subject of trade rumors. The pertinent questions: How much of McGee’s improvement was real? Can he continue be a legitimate threat against both lefties and righties?

