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Walter Johnson

Image above: Walter Johnson of the Washington Senators.

Schibe Park

Best Pitching Seasons of All-Time

1871-2020 (Regular Season).



Rank Name Year Team Lg W L SV IP ERA AGE PEVA-P
61 Kershaw Clayton 2013 LAN NL 16 9 0 236.0 2.83 25 41.458
62 Clemens Roger 1990 BOS AL 21 6 0 228.3 1.93 28 41.426
63 Devlin Jim 1877 LS1 NL 35 25 0 559.0 2.25 28 41.423
64 Walters Bucky 1939 CIN NL 27 11 0 319.0 2.29 30 41.246
65 Chesbro Jack 1904 NYA AL 41 12 0 454.7 1.82 30 41.233
66 Smoltz John 1996 ATL NL 24 8 0 253.7 2.94 29 41.196
67 Greinke Zach 2015 LAN NL 19 3 0 222.7 1.66 32 41.195
68 Peavy Jake 2007 SDN NL 19 6 0 223.3 2.54 26 41.135
69 Young Cy 1889 SLN NL 26 16 1 369.3 2.58 32 40.907
70 Bieber Shane 2020 CLE AL 8 1 0 77.3 1.63 25 40.664
71 Brown Mordecai 1909 CHN NL 27 9 7 342.7 1.31 33 40.455
72 Porcello Rick 2016 BOS AL 22 4 0 223.0 3.15 28 40.336
73 Martinez Pedro 2000 BOS AL 18 6 0 217.0 1.74 29 40.251
74 Alexander Pete 1920 CHN NL 27 14 5 363.3 1.91 33 40.230
75 Brown Kevin 1996 FLO NL 17 11 0 233.0 1.89 31 40.004
76 Alexander Pete 1917 PHI NL 30 13 0 388.0 1.83 30 39.958
77 Kershaw Clayton 2014 LAN NL 21 3 0 198.3 1.77 26 39.635
78 Spahn Warren 1947 BSN NL 21 10 3 289.7 2.33 26 39.610
79 Guidry Ron 1978 NYA AL 25 3 0 273.7 1.74 28 39.576
80 Sale Chris 2017 BOS AL 17 8 0 214.3 2.90 28 39.592

Best Pitching Seasons 81-100

  • What is PEVA?

    PEVA is the acronym for Stat Geek Baseball's New Player Rating value. This grade is given to each player and pitcher each season, rating their performance on a peer to peer review. Six components for pitchers and batters are melded together into the PEVA Rating, which ranges each year from 0.200 to 64.000. For more information on PEVA and the other new Stat Geek Baseball Stats, see our Definitions page. PEVA ratings are available for every pitcher and hitter in baseball history.

    PEVA Scale

    64.000 - Maximum
    32.000 - Cy Young/MVP Candidate
    20.000 - All League
    15.000 - All-Star Level
    10.000 - Very Good
    3.500 - Average
    0.200 - Minimum


Want more detail, check out the Baseball's Best @ 150 Book excerpts by clicking any of the Top Five pitchers in baseball history.

Notes: Photo Credits: Babe Ruth, Eddie Collins, Frank Baker, Ty Cobb, and Tris Speaker (Library of Congress).

Note: Age = Player age at the End of the Calendar Year. PEVA-B = PEVA Batting Player Rating.

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