Tag: jason marquis

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Bartolo Colon

In an effort to come up with starting pitcher rankings that have a more predictive than descriptive value, I looked to implement a more meaningful metric in player rater evaluation than ERA—xFIP. For those of you that don’t know, xFIP is an offspring of FIP—fielding independent pitching—that was developed in the fashion of DIPs theory. …

It’s May. We are a month into the season, and there have been many surprises. Starling Marte is second on the player rater, and Clay Buchholz is the number one rated pitcher ... Wait, that does not sound right. But it’s true. However, while we know better than to believe that Starling Marte and Clay …