MLB Awards: AL Rookie of the Year Award top 5 contenders
Royal Rookie
SP Brad Keller
Fangraphs WAR: 1.6
Baseball-Reference WAR: 2.8
Wins Above Average: 1.7
Win Probability Added: 1.3
Brad Keller will NOT win the AL Rookie of the Year Award. That doesn’t mean he’s not deserving of some consideration. He’s in the mix among this final five with a month to go in the season. Keller’s biggest problem is that he’s on a team, the Kansas City Royals, that will lose over 100 games. They could lose 110 games. They are just awful.
Keller is not awful. He’s started 16 games and pitched in relief 21 times. He has a very nice 3.26 ERA in 113.3 innings. His Fielding Independent Pitching (FIP) is 3.81. That’s a rough idea of how many earned runs he would allow per nine innings when you only consider his strikeout rate, walk rate, and rate of home runs allowed per nine innings.
Of course, Keller also has a 4.35 xFIP, which is similar to FIP except it uses a league average home run rate. Keller has more than a run difference between his actual ERA and his xFIP, which is not a good sign. He’s projected to have a 4.71 ERA over the remainder of the season by the Fangraphs Depth Charts. If he does that, he will fall out of AL ROY contention.
At the moment, though, Keller has been one of the few bright spots for the Royals during a very ugly season. He’s been their best pitcher and possibly their second best player overall, after Whit Merrifield. Keller is only 22 years old, so he may have a nice future in Kansas City.
As for the Royals’ immediate future, it doesn’t look good. The last time the Royals lost 100 games was in 2006 and they didn’t have a winning record again until 2013. If it takes them that long for them to have a winning record after this year’s 100-loss season, Keller will be approaching 30 years old the next time they’re good. By then, his rookie season will be a speck on the rearview mirror of his life.