Best Pitching Performance of the Year? Jeremy Guthrie

Opening day is out of the way for every team.  As it stands, Jeremy Guthrie has arguably had the great performance of any of them, which is impressive because teams begin the season with the pitcher they perceive as the best.  So how am I suggesting that Guthrie has had the best performance so far?  Game Score.

Game score is a fairly simple statistic that tries to determine the value of a pitching performance.  It uses innings pitched, strikeouts, walks, hits, earned runs, unearned runs (because unearned runs are poorly credited as pitchers really should not be completely absolved of responsibility for them), and extra credit for each innings completed after the fourth.  The formula is as follows:

Game Score = 50 + 3*IP + K + IP (completed after 4 innings) - 2*hits - 4*ER - 2*ER - BB

Jeremy Guthrie's line last night was 8 IP, 3 hits, 6 k, and 1 BB with no runs scored.  Plugging that into the equation we get:

81 = 50 + 3*8 + 6 + 4 - 2*3 - 4*0 - 2*0 - 1

A Game Score of 81 is the best mark of the season.  The top 5 so far are:

Jeremy Guthrie, 81
Clayton Kershaw, 77
Felix Hernandez, 74
Jered Weaver, 73
Chris Carpenter, 67
Derek Lowe, 67
Tim Lincecum, 67

It should be noted that a score of 81 would not have been in last year's top 40 with the lowest score among those being 86.  Last year, Brandon Morrow had the highest Game Score at 100 with his 9 IP one hitter where he marked up 17 strikeouts and walked 2.  The highest Game Score ever for a 9 inning game was Kerry Wood's masterpiece in 1998 where he struck out 20 while only giving up a hit (the highest possible score is 114).

After the jump, Guthrie Game Score graphically as he progressed from batter to batter last night and how his final Game Score compared to his performances last year.