We haven’t done this in 12 days. Here are the top ten MLB players as of all games up to and including yesterday.
Rank | WAA | Name_TeamID | Pos | |
---|---|---|---|---|
+001+ | 4.47 | Ervin_Santana_MIN | PITCH | |
+002+ | 4.14 | Bryce_Harper_WAS | RF | |
+003+ | 3.44 | Clayton_Kershaw_LAN | PITCH | |
+004+ | 3.44 | Charlie_Blackmon_COL | CF | |
+005+ | 3.36 | Mike_Leake_SLN | PITCH | |
+006+ | 3.36 | Paul_Goldschmidt_ARI | 1B | |
+007+ | 3.23 | Chris_Sale_BOS | PITCH | |
+008+ | 3.23 | Dallas_Keuchel_HOU | PITCH | |
+009+ | 3.17 | Jake_Lamb_ARI | 3B | |
+010+ | 3.02 | Mark_Reynolds_COL | 1B |
Washington only has 1 player in the top ten now. Clayton Kershaw has taken his usual place in the top 3 somewhere. Ervin Santana is back on top and will have a historic year if he keeps up this pace but there is 3/4 of a season left. Players usually jump out of the gate in Spring and rack up some big numbers. Doing that for an entire season is very very difficult which is why players like Cy Young and Babe Ruth still hold the top two best seasons.
Let’s provide some context to the above WAA numbers by showing the top players in the last two years:
2016
Rank | WAA | Name_TeamID | Pos | 5/27/2016 |
---|---|---|---|---|
+001+ | 4.43 | Clayton_Kershaw_LAN | PITCH | |
+002+ | 3.82 | Jake_Arrieta_CHN | PITCH | |
+003+ | 3.11 | Noah_Syndergaard_NYN | PITCH | |
+004+ | 3.04 | David_Ortiz_BOS | DH | |
+005+ | 2.92 | Robinson_Cano_SEA | 2B |
2015
Rank | WAA | Name_TeamID | Pos | 5/27/2015 |
---|---|---|---|---|
+001+ | 4.30 | Bryce_Harper_WAS | OF | |
+002+ | 4.01 | Max_Scherzer_WAS | PITCH | |
+003+ | 3.93 | Zack_Greinke_LAN | PITCH | |
+004+ | 3.53 | Shelby_Miller_ATL | PITCH | |
+005+ | 3.40 | A.J._Burnett_PIT | PITCH |
The top number this day the last two years is very similar to the current top ranking WAA number yet none of these players had historic years at the end of the season. Let’s look at the top player at the end of season last three years.
Rank | WAA | Name_TeamID | Pos | |
---|---|---|---|---|
+001+ | 9.55 | Nolan_Arenado_COL | 3B | 2016 |
+001+ | 11.97 | Zack_Greinke_LAN | PITCH | 2015 |
+001+ | 8.97 | Clayton_Kershaw_LAN | PITCH | 2014 |
In recent years the top WAA for a season has hovered around 10. WAA can go down just as fast as it goes up. If a player gets into a slump or has a bad streak it’s easy to play below average for awhile. These flat lines and fluctuations are normal which is why we do not use WinPct as a ranking measure because that represents rate and rates never stay the same. It’s the accumulated value that ranks a player.
Here is a post made in 2013 listing the top 25 greatest seasons for an individual player. This data is still valid and provides context as to the top range of WAA for a season. Pedro Martinez in 2000 pitching for BOS was the last player to break into the top 25 with a WAA=+15.9.