Shane Bieber Completes the Indians’ Dominant Rotation
This time last year, Jeff Sullivan posited that the Indians might have assembled the best pitching staff in baseball history, a distinction that unsurprisingly included one of the best collections of starting pitchers ever. Even though the club wasn’t able to translate their success into October glory, it would be hard to pin whatever shortcomings the team exhibited on the rotation, the worst regular member of which, Josh Tomlin, recorded “only” a league-average FIP. It was an impressive season.
Perhaps surprisingly, the 2018 campaign has seen the Indians repeat that success. The rotation as a whole leads baseball with 19.9 WAR, with its four best starters — Trevor Bauer (6.0 WAR, fourth in baseball), Corey Kluber (4.9 WAR, ninth), Carlos Carrasco (4.1 WAR, 11th), and Mike Clevinger (3.9 WAR, 12th) — ranked among the top 12 of the league by that metric. That quartet has already exceeded their combined WAR from 2017 by half a win with a month to go. Notably, that isn’t even the only way in which the rotation has improved.
Instead of Tomlin, the Indians have turned to rookie starter Shane Bieber since the end of May. In 15 starts, Bieber’s has produced a 4.66 ERA but has also posted an incredible 3.23 FIP and 2.0 WAR in a mere 85 innings. He strikes out over a batter an inning (9.21 K/9) and has excellent control of his pitches, as evidenced by a top-10 walk rate (4.2%). Putting those figures two together, Bieber’s 5.8 K/BB is exceeded by only six pitchers with at least 80 innings pitched. Some impressive names are counted among those six, including Clayton Kershaw, Chris Sale, Justin Verlander, and Bieber’s teammate, Kluber.
The Indians seem to have struck gold with Bieber. While the team doesn’t seem to need it this year — thanks to the remarkably weak AL Central — Bieber is a key piece for the Indians in the future. His repertoire, ability to deploy his pitches, and command make him an especially valuable (and foundational) starter.