Philip Humber threw a perfect game on April 21 of last year, but the degree to which he’s fallen apart since then is amazing.
Humber, who was claimed off waivers by the Astros from the White Sox in November, has thrown 111 innings and faced 523 batters since the perfect game. During that time he has a 7.52 ERA.
That includes a 7.39 ERA in 88 post-perfect game innings for the White Sox last season and a 7.99 ERA in 24 innings for the Astros this season. Humber has started five games for Houston, going 0-5 while allowing a league-high 21 runs and a .346 opponents’ batting average.
The obvious thing to say here is that Humber probably doesn’t belong in the big leagues right now, but I’m more fascinated by the whole situation and how a decent back-of-the-rotation starter can go from the peak of his professional career to immediately being completely unable to do his job.
A day after throwing an immaculate inning — getting through an inning on three consecutive strikeouts with nine pitches — against the Mariners, Dodgers reliever Zac Rosscup was placed on the 10-day disabled list with a left calf strain. The move made room on the 25-man roster for Kenley Jansen, who is back after missing some time due to an irregular heartbeat.
Rosscup pitched the ninth inning of Sunday’s 12-1 win over the Mariners. He struck out Kyle Seager, Ryon Healy, and Cameron Maybin on three pitches each. Rosscup is the fourth pitcher to throw an immaculate inning this season, joining Kevin Gausman, Max Scherzer, and German Marquez. 2018’s four immaculate innings is still far behind 2017’s record of eight.
Rosscup has pitched only 6 2/3 innings in the majors this year. He has yielded five runs (all earned) on seven hits and a walk with 10 strikeouts. He missed a significant amount of time earlier this season due to a blister on his left middle finger.