Did Jim Konstanty deserve the 1950 MVP?

Thanks to the fantastic latest updates from Retrosheet and Baseball Reference, I am able to find out something I’ve wondered about a long time: Did Jim Konstanty lead the National League in Win Probability Added in 1950?

Jim Konstanty represents an important milestone in the history of relief pitching. A journeyman pitcher for many years, Konstanty developed a wicked palmball in the late 1940’s that resulted in a career year in 1950. Philadelphia manager Eddie Sawyer took advantage of Konstanty’s new-found talent by deploying him in a radical way: as a bullpen specialist. Konstanty didn’t start a single game in 1950. He did, however, appear in 74 games for the Phillies, finishing an astounding 62 of them.

His record was 16-7 with a 2.66 ERA and 22 saves (according to the old way of counting saves). The Whiz Kids, as that Philly team was called, clinched the pennant on the last day of the season and met the mighty Yankees in the World Series. They were swept by the Yankees, but three of the four games were one-run affairs.

All of which presented a conundrum for BBWAA writers. You see, the Phillies had won the pennant, but no hitter on the Phillies had a standout year. Stan Musial had a typically superb year, but the Cardinals had finished fifth. Konstanty had done something so remarkable and unprecedented that the writers themselves did something unprecedented: they voted Konstanty the Most Valuable Player in the league, the first reliever to ever win an MVP.

So when I learned about Win Probability Added several years ago, one of the first things I wondered was how Konstanty ranked in 1950 WPA. WPA is an ideal stat for judging relievers. It takes into account both the pitcher’s performance and the importance of the situation. Pitchers who rack up meaningless saves get little credit; pitchers who maintain a team’s lead in high-leverage situations get a lot of credit. If Konstanty led the league in WPA, maybe the writers were onto something. Did he?

According to Baseball Reference, the answer is almost. Konstanty had a WPA of 5.0 in 1950, the second-highest figure in the majors. The highest figure, however, was held by his teammate Robin Roberts (20-11, 3.02 ERA, 5.8 WPA). Roberts’ and Konstanty’s WPA’s were far above any other player’s or pitcher’s, and the MVP ballot should have come down to the two of them. However, Roberts finished seventh in the voting

I’m guessing that the writers were exhibiting their usual bias against starting pitchers, but they evidently felt that an ace reliever used appropriately was a different sort of animal (a feeling they would renew in future years with Willie Hernandez and Rollie Fingers). They may have also intuitively understood that Konstanty’s season represented something radically new and memorable.

Unfortunately, major league baseball didn’t immediately latch onto this new strategy. Konstanty’s 1950 WPA tally remained the best for a pure reliever for thirteen years, until Dick Radatz posted a 6.2 WPA in 1963. There were only incremental changes to bullpen strategy in the 1950’s and it wasn’t until the 1960’s and ’70’s that bullpen strategies changed radically across the major league landscape. Konstanty’s season was a singular event in time, foreshadowing what was to come but not leading directly to it.

But let’s give a little credit to the BBWAA. They should have given Roberts much more consideration, but they did recognize what Konstanty had achieved, and we can now verify that it was indeed worth rewarding.


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Steve Treder
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Steve Treder

Fascinating piece, Studes.

“There were only incremental changes to bullpen strategy in the 1950’s and it wasn’t until the 1960’s and ‘70’s that bullpen strategies changed radically across the major league landscape. Konstanty’s season was a singular event in time, foreshadowing what was to come but not leading directly to it.”

That’s a keen observation.  One might think that as sensational and acclaimed as Konstanty’s performance was, that it would have been the triggering event in a revolution in bullpen management, but it wasn’t.  It remained, as you say, an anomaly, a brave and lonely trailblazer fifteen years before its time.

Cyril Morong
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Cyril Morong

Dave

Great article. Fun to read. I got curious and checked just the position players in the 1951 NL. Here are the top 5

Jackie Robinson   7.053
Monte Irvin   7.045
Bobby Thomson   5.813
Ralph Kiner   4.476
Sam Jethroe   3.758

Anyone know how much Thomson got for the HR? Campanella, the MVP, was 7th with 2.81.

Cy Morong

kds
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kds

Cy,

.71 WPA to beat my Dodgers.  (Well, I hadn’t been born yet, but one can have antespective anguish, can’t one?)

Cyril Morong
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Cyril Morong

kds

Great, thanks. Is there a table online someplace that has all the game states? .71 is alot.

Cy

Dave Studeman
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Dave Studeman

Cy, there’s always the THT WPA Inquirer:

http://www.hardballtimes.com/thtstats/other/wpa_inquirer.php

Cyril Morong
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Cyril Morong

Thanks. I forgot about that.

Brent
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Brent

It looks like some games are missing the WPA data – looking at the gamelogs, Konstanty is missing WPA data for seven games, Roberts is missing two games, and Raschi is missing seven.  Maybe a little caution is in order.

Cyril Morong
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Cyril Morong

In those missing games for Konstanty, he pitched 15.1 innings with 9 hits and 3 walks. No HRs or HBP. My guess is that is WPA would only be higher if they were included.

Lanier
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Lanier

What is the “old” way of counting saves, and when did the rule change to the current save definition?

Bob
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Bob

Lanier: check out http://www.baseball-reference.com/blog/archives/7371 for more on the history of the save rule

Tramps Like Us
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Tramps Like Us

It’s not relevant to regular season results (the MVP voting), but it’s an interesting sidenote that Konstanty (after pitching exclusively in relief all season) was tabbed to start Game 1 of the World Series. He lost, 1-0.

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