Indians Martinize Their Center-Field Problem
The Indians’ center-field woes — which is how you describe it when four players combine for a 55 wRC+ and 0.2 WAR — earned them a spot on the center-field edition of my Replacement Level Killers series. On Tuesday afternoon, however, the club did something about that, acquiring 30-year-old flychaser Leonys Martin from the Tigers in exchange for 21-year-old switch-hitting Double-A shortstop Willi Castro, whom our own Eric Longenhagen called “Cleveland’s most realistic trade chip this summer” back in April.
The well-traveled Martin, who joins his fourth team since the end of the 2015 season — he spent 2016 and most of 2017 with the Mariners before being dealt to the Cubs on August 31 and then signing with the Tigers in December — is in the midst of his best offensive season, hitting .251/.321/.409 with nine homers and seven steals. As modest as that line looks, it’s good for a 98 wRC+, 16 points above his career mark and a strong turnaround from last year’s dismal .172/.232/.281 (35 wRC+) line, a performance so bad that he wound up making 388 plate appearances at Triple-A Tacoma. The uptick in production appears to be the result of a newfound ability to elevate the ball: his current ground-ball rate of 35.6 % is nearly 13 points below his pre-2018 mark and his ground-ball-to-fly-ball ratio of 0.77 basically half of what it was. According to Statcast, his average launch angle has increased from 9.4 degrees for the 2015-17 seasons to 16.8, with his xwOBA jumping a neat 100 points, from .264 to .364.