One of my favorite features of Baseball-Reference.com can be found near the bottom of every player’s profile. It appears in a red box and is called “Similarity Scores.” Directly below that heading, you will find the sub-heading, “Similar Batters” or “Similar Pitchers,” depending on the given player’s specific occupation. Also listed are the players who are most similar by age to the player you are researching.
It is a fantastic tool, and often provides an excellent perspective to a particular player’s career.
How great, for example, was Kenny Lofton? According to his Similarity Scores, three of the ten players he was most similar to are in the Hall of Fame: Harry Hooper, Max Carey, and Fred Clarke. A fourth player on this list, Tim Raines, should also probably be in The Hall.
Without this useful context, it is a bit more difficult to begin to construct the foundation of an argument that Kenny Lofton just possibly deserves to be in The Hall.
Just for fun, I constructed a list of dozens of currently active Major League ball players, and I researched each of their respective baseball doppelgangers, the players most similar to each of them. I found the results to be interesting and useful, and I decided to share some of them with you.
I decided not, however, to research players who have been active fewer than five years in the Major Leagues because their career profiles are likely to change significantly as they accumulate more playing time.
In each pair of ball players listed below, the first player is still currently active, and the second name in the pair is his retired doppelganger.
A) Paul Konerko:
365 HR, 1156 RBI, .280 BA, .854 OPS, 119 OPS+, 22.1 WAR
B) Joe Adcock:
336 HR, 1122 RBI, .277 BA, .822 OPS, 123 OPS+, 34.2 WAR
A) Adam Dunn:
354 HR, 880 RBI, .250 BA, .902 OPS, 133 OPS+. 27.1 WAR
B) Ralph Kiner:
369 HR, 1015 RBI, .279 BA, .946 OPS, 149 OPS+, 45.9 WAR
Kiner is in the Hall of Fame. He played ten seasons. He hit 40+ homers in five consecutive seasons, followed by a 37 home run season. He retired at age 32.
Dunn has played ten seasons. He hit 40+ home runs in five consecutive seasons, followed by two 38 home run seasons. He is 31 years old.
A) Magglio Ordonez:
289 HR, 1204 RBI, .312 BA, .883 OPS, 128 OPS+, 36.9 WAR
B) Chuck Klein:
300 HR, 1201 RBI, .320 BA, .922 OPS, 137 OPS+, 39.2 WAR
Hall of Famer Klein played 17 years and retired at age 39. If Ordonez plays three more seasons, he will have played 17 years and will have retired at age 39. They each won a batting title. They each topped 20 stolen bases one time. And they each hit at least 25 home runs in a season six times.
A) Tim Hudson:
165 wins – 87 losses, 3.42 ERA, 1541 S.O., 1.247 WHIP, 128 ERA+, 46.3 WAR
B) Jimmy Key:
186 wins – 117 losses, .3.51 ERA, 1538 S.O., 1.229 WHIP, 122 ERA+, 45.7 WAR
A) Jorge Posada:
261 HR, 1021 RBI, .275 BA, .856 OPS, 123 OPS+, 46 WAR
B) Gabby Hartnett:
236 HR, 1179 RBI, .297 BA, .858 OPS, 126 OPS+, 50.3 WAR
Hartnett retired at age 40. Posada, nearing the end of the line, is 39 years old. Hartnett played in six All-Star Games; Posada has played in five. It required several years on the ballot before Hartnett was eventually elected to the Hall of Fame. One can foresee a similar fate awaiting Posada.
A) Mark Teixeira:
275 HR, 906 RBI, .286 BA, .913 OPS, 134 OPS+, 36.7 WAR
b) Hal Trosky:
228 HR, 1012 RBI, .302 BA, .892 OPS, 130 OPS+, 26.2 WAR
Migraine headaches forced Trosky into retirement at age 28. Twice he came out of retirement, but he was just a shadow of the player he had been over the first several years of his career.
A) Roy Oswalt:
150 wins – 83 losses, 3.18 ERA, 1666 S.O., 1.184 WHIP, 135 ERA+, 44.6 WAR
b) Dizzy Dean:
150 wins – 83 losses, 3.02 ERA, 1163 S.O., 1.206 WHIP, 131 ERA+, 39.6 WAR
At first, when I noticed that their career win-loss records were identical, I thought I must have made a mistake. But those are the correct numbers, folks. Now that’s what I call a baseball doppelganger.
Dean’s career lasted about a decade. Oswalt has ten complete seasons under his belt. Dean is in the Hall of Fame. Can you tell me why Oswalt, then, shouldn’t be once he retires?
There are many more pairs I found interesting: Mark Buehrle / Johnny Podres, Carlos Lee / Del Ennis, and Matt Holliday / Chick Hafey are but a few examples of these doppelganger pairs.
In general, it was more difficult to find reasonably similar pitchers across time than it was to find pairs of hitters who matched up well with one another.
Take from this research what you will. As for me, I have come to recognize that there are several more players than I realized who have built strong Hall of Fame cases for themselves over the past decade. Once they retire, these kinds of comparisons will go a long way to buttressing arguments regarding their respective Hall of Fame worthiness.
Friendly Reminder: I invite you to check back in to this blog on Friday of this week for the third of twelve planned installments of the series, “Baseball’s Best of the Worst,” that Graham Womack of Baseball Past and Present and I are collaborating on.