It’s no secret that Tampa Bay Rays two-time Gold Glove Award winner Kevin Kiermaier has been one of the most valuable position players in baseball over the past three seasons. He’s been the best defensive center fielder in the game the past two seasons and really it hasn’t even been close.
His 2015 defensive season might be arguably the best season a fielder has ever had with 42 defensive runs saved at a premium defensive position. Offensively he hasn’t lit the world on fire but has still been a pretty steady contributor with the bat being at least around league average over the past three seasons.