After taking last week off, I’m back to make a brief examination of some pitchers who worry me with their declining velocity. There is no good news today. It’s just some pitchers who could be headed for a demotion or the IL.
Some quick housekeeping. The entire list of pitchers and their fastball changes are available on this spreadsheet. With more data available, I examined at the past two weeks of data for the in-season information. Finally, an injury value of -100 is bad and +100 is good.
Note: Sorry for the short article but real life got in the way and I want to make sure I have time to go through the AL lineups tomorrow.
Carlos Rodon
2018 FBv: 93.0
2019 FBv: 91.5
Last two week: 90.6
Note: This was written before he went on the DL
The 26-year-old seemed to have finally righted the boat after dealing with injuries and wildness for several seasons. In his first five starts this season, he had a 2.89 ERA and 11.3 K/9 (huge jump over 8.8 K/9 career value). Two blowup starts came against offensive powerhouses Detroit and Baltimore and now he has a 5.19 ERA fueled by a 4.4 BB/9.
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