Table of Contents
Here’s the table of contents for today’s edition of the Daily Notes.
1. Most Improved Pitchers So Far, Per ZiPS
2. Today’s Notable Games (Including MLB.TV Free Game)
3. Today’s Complete Schedule
Most Improved Pitchers So Far, Per ZiPS
As the reader will know, we carry a tidy collection of projection systems here at the site — of which two now, Steamer and ZiPS, are updated daily with constantly changing rest-of-season and overall total projections. Together, the two systems provide important data for our new Standings tool. Another use is to see which players’ season performances to date have most altered their rest-of-season projections.
This week, in the Notes, we’re considering those hitters and pitchers whose projections have most improved. On Monday and Tuesday, we looked at the most improved hitters according to Steamer and ZiPS, respectively. Yesterday, we considered here the most improved pitchers according to Steamer.
Below are the most improved pitchers, except now according to ZiPS — where “most improved” is defined as “greatest decrease in projected ERA.”
Note: pitchers who (a) are projected to make starts in fewer than 50% of their remaining appearances or (b) are absent currently from a major-league roster have been omitted from consideration.
5. A.J. Burnett, RHP, Pittsburgh
ZiPS (Pre): 172.1 IP, 7.31 K/9, 3.24 BB/9, 0.89 HR/9, 4.07 ERA
ZiPS (RoS): 135.0 IP, 8.18 K/9, 3.22 BB/9, 0.82 HR/9, 3.85 ERA
Notes: Through nine starts now, Burnett has struck out 31.6% of opposing batters — a rate exceeded by only Yu Darvish (39.0%) and Max Scherzer (32.5%) among qualified starts. It’s true to say that the right-hander was better last season following his departure from New York. He was better, though, not because of an increased strikeout rate, but rather improved walk and ground-ball rates. What Burnett has done so far is unprecedented in his career: his previous high strikeout rate is a 25.5% mark he posted in 2007. The difference between his preseason and rest-of-season projected strikeout rates is a testament to what appears to be some kind of real improvement.
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