Sunday, April 24, 2016

A Look At Jim Konstanty's 1950 MVP Award

He easily won the award, getting 18 of the 24 first place votes. Click here to see the voting results at Baseball Reference.

He was not in the top 10 in WAR (from Baseball Reference) and he was only 9th in WAR for pitchers, as the two tables below show. 18 players and pitchers who received MVP votes had a higher WAR than he did.

1 Stanky (NYG) 8.0
2 Robinson (BRO) 7.5
3 Musial (STL) 7.3
4 Blackwell (CIN) 6.9
5 Roberts (PHI) 6.8
6 Pafko (CHC) 6.6
7 Gordon (BSN) 6.4
8 Torgeson (BSN) 6.0
9 Snider (BRO) 5.9
10 Spahn (BSN) 5.6

1 Roberts (PHI) 7.3
2 Blackwell (CIN) 7.2
3 Jansen (NYG) 5.5
4 Roe (BRO) 5.4
5 Spahn (BSN) 5.2
6 Dickson (PIT) 5.1
7 Bickford (BSN) 5.0
8 Maglie (NYG) 4.8
9 Konstanty (PHI) 4.7
10 Lanier (STL) 4.6

He did pitch 152 innings, all in relief. He led the league in games (74, a post 1900 record at that time), games finished (62) and saves (22). But only 7 of those saves came in 1-run victories for the Phillies. He also had a 16-7 record. So although he trailed others by quite a bit in WAR, maybe he pitched well in key situations, and that enhanced his value, at least in the minds of the writers. Being on the pennant winning Phillies certainly helped.

Did he do exceptionally well when it mattered? He did finish high in Win Probability Added (WPA) for pitchers, which adds up all the changes in a team's chance of winning after each event (if he pitched in key situations alot, then he had the opportunity to help his team's chances more than other guys). It looks like he came in 2nd, only trailing his teammate Robin Roberts. The two were very close, maybe with just a slight difference that is not seen due to rounding. Musial led batters with 5.6.


1 Roberts (PHI) 5.4
2 Konstanty (PHI) 5.4
3 Maglie (NYG) 4.2
4 Jansen (NYG) 4.0
5 Blackwell (CIN) 4.0
6 Roe (BRO) 3.6
7 Lanier (STL) 3.0
8 Hearn (2TM) 2.7
9 Simmons (PHI) 2.6
10 Brazle (STL) 2.3

If WPA is divided by the average Leverage Index (LI), it removes context, so that a guy that gets to be in alot of key situations does not get an advantage. Musial led batters with 5.4. Six batters had a total of 3.4 or higher (none of them were position players on the Phillies), so that would leave Konstanty 9th in the league.


1 Roberts (PHI) 4.0
2 Jansen (NYG) 4.0
3 Konstanty (PHI) 3.3
4 Blackwell (CIN) 3.0
5 Hearn (2TM) 2.7
6 Spahn (BSN) 2.5
7 Palica (BRO) 2.4
8 Newcombe (BRO) 2.3
9 Church (PHI) 2.3
10 Maglie (NYG) 2.2

So he still ranks high, but he does slip just a bit. Maybe the writers accurately sensed that he performed well and often in key situations, although there were others who did better. Again, being on the first place team helps.

One thing the writers might have noticed is how well and often he pitched in extra innings. He had 25.2 extra IP. That was 1.2 more IP than the next two highest in all of MLB combined.  He allowed  an AVG-OBP-SLG  of .140-.253-.174 and OPS of .427. The league average was .723, so Konstanty beat that by a wide margin. His BAbip in extra innings was just .149 (batting average on balls in play).

For the whole season, his BAbip was .208 while his overall AVG allowed was .202. For the whole NL the AVG was .261 and the BAbip was .275. So he had a somewhat smaller overall difference than the rest of the league. The Phillies staff as a whole allowed a .248 AVG and a .261 BAbip. So his differential was about half what it was for the rest of the team. Maybe he had a bit of luck.

The year before his AVG allowed was .264 and his BAbip was  .279. The next year those were .281 and .284. For his career, they were  .265 & .266. So maybe 1950 was normal for him, having these two numbers be close. Maybe he was a bit better than other pitchers on balls in play.

But his FIP ERA (3.77) was much higher than his overall ERA (2.66). I found all the pitchers who had 150+ IP from 1946-60 (902) and ranked them by their difference between FIP ERA and regular ERA. Konstanty was 13th. So that indicates some luck for him. Here is the top 20.


Rk Player IP Year ERA FIP FIPDiff
1 Roger Craig 152.2 1959 2.06 3.56 1.50
2 Gene Bearden 229.2 1948 2.43 3.89 1.46
3 Joe Beggs 190 1946 2.32 3.64 1.32
4 Art Ditmar 200 1960 3.06 4.36 1.30
5 Ruben Gomez 221.2 1954 2.88 4.18 1.30
6 Sal Maglie 206 1950 2.71 3.93 1.22
7 Bob Buhl 216.2 1957 2.74 3.95 1.21
8 Billy Pierce 245 1958 2.68 3.87 1.19
9 Johnny Antonelli 258.2 1954 2.30 3.48 1.18
10 Eddie Lopat 178.1 1953 2.42 3.59 1.17
11 Tommy Byrne 196 1949 3.72 4.86 1.14
12 Monty Kennedy 186.2 1946 3.42 4.53 1.11
13 Jim Konstanty 152 1950 2.66 3.77 1.11
14 Bucky Walters 151.1 1946 2.56 3.67 1.11
15 Harry Taylor 162 1947 3.11 4.21 1.10
16 Bobby Shantz 173 1957 2.45 3.55 1.10
17 Ken Heintzelman 250 1949 3.02 4.11 1.09
18 Howie Pollet 266 1946 2.10 3.19 1.09
19 Bob Turley 245.1 1958 2.97 4.04 1.07
20 Fred Hutchinson 188.2 1949 2.96 4.02 1.06

His career ERA was 3.46 while his career FIP ERA was 4.01, a difference of .055, only half of the 1950 difference.

He did pitch better as the leverage went up. His OPS in low leverage situations was .644. Medium was .599 and high was .544. So he improved as the leverage increased, but it was nothing earth shattering.

But compared to everyone else in MLB that year, his High Leverage performance was great. Here is the top 20 in lowest OPS allowed in High Leverage situations for guys who had 25+ IP overall and faced at least 100 batters in High Leverage Situations.


Rk Player OPS BF
1 Sal Maglie 0.512 174
2 Jim Konstanty 0.544 261
3 Allie Reynolds 0.589 218
4 Preacher Roe 0.596 211
5 Paul Minner 0.599 170
6 Steve Gromek 0.599 114
7 Larry Jansen 0.616 189
8 Curt Simmons 0.623 172
9 Max Lanier 0.624 160
10 Hal Newhouser 0.625 131
11 Monk Dubiel 0.625 130
12 Robin Roberts 0.631 262
13 Johnny Sain 0.635 196
14 Vic Raschi 0.637 264
15 Johnny Schmitz 0.653 181
16 Joe Dobson 0.661 175
17 Ken Raffensberger 0.664 183
18 Howie Fox 0.667 178
19 Don Newcombe 0.670 214
20 Willie Ramsdell 0.671 169

Although he is 2nd to Maglie, he had many more batters faced and the next guy behind him, Reynolds, is pretty far back. So again, maybe the writers picked up on his outstanding performance in key situations.

But he did not do that well in September, while the Phillies were in the midst of a tough pennant race (although they were up by 7.5 games with 11 left to play, they entered the last day of the season with just a 1 game lead as they had lost 8 out of 10 games and had to beat the Dodgers in extra innings to avoid a tie). In 36.2 IP, his ERA was 3.44 and he had just one save with a 3-3 record. His OPS allowed was .680. The league average was .694 in Sept/Oct.

While the Phillies lead fell from 7.5 games to just 1 in 10 days and 10 games, Konstanty pitched in relief 6 times. His record was 0-2, 0 saves and a blown save. His ERA in 13 IP was 6.23 with an OPS allowed of .915. He allowed 14 hits and 9 BBs (4 IBBs) while striking out just 2. 2 of the hits were HRs. So when it perhaps counted the most, Konstanty was not effective. It seems like that is something the voters would have noticed.

His teammate Robin Roberts had 70 IP in Sept/Oct (yes, 70) with a 2.44 ERA. But his record was just 2-5, maybe due to a lack of run support. He did pitch a 10 inning complete game on the last day of the season, allowing just 1 run. In 6 of those 9 starts, the Phillies scored 2 or fewer runs.

Del Ennis, who led the NL with 126 RBIs that year, a Phillie teammate, had an OPS of .908 in Sept/Oct (.333-.403-.505). His full season OPS was .923 and his WAR was 4.9. So he, along with Roberts, would have been a worthy choice for MVP if being on the first place team was important. Ennis was 4th in the voting while Roberts was 7th.

The New York Times article about the award does not discuss him pitching well in key situations, just his 16-7 record and suggests he saved at least 25 games. Konstanty said he could not have won the award without the help of his teammates.

The Sporting News did not go into too much detail either. They emphasized his total games pitched and one time he came in against the Giants with a 1 run lead in the bottom of the 9th and bases loaded and got the next three hitters out. It also mentioned the confidence that Phillie manager Eddie Sawyer had in him, often bringing him in with several innings left in the game. He had a 10 inning relief appearance (on Sept. 15-maybe it wore him out and that explains his poor performance in late Sept), a 9 inning one and 15 others of 3+ innings.

Friday, April 15, 2016

Bill James On Jackie Robinson's Fielding

See Jackie Robinson: Brooklyn Dodgers teammates and foes remember how he could do it all: Yes, Robinson broke barriers, but the pioneer was a player, too; one helluva player by Anthony McCarron of The New York Daily News in 2013. Excerpt:
"James says it’s generally true throughout Robinson’s career that his defensive stats, no matter where he played, are “tremendously good.” When James’ book came out, one of his measures ranked Robinson fifth all-time among second basemen on defense.

“The mystery of his career is that, while Jackie was never regarded as a really good defensive player at any position, when you look at his stats, he looks like a great defensive player at every position,” James writes in an email.

“You can attribute that to whatever you want, but I attribute it to intelligence,” James adds. “I think that he knew how to make plays, in the same way that he knew how to work the count as a hitter.”"

Friday, March 4, 2016

Did Al Simmons Have The Greatest Clutch Season Ever Recorded In 1930?

The definition of clutch that I am using can be found at Fangraphs-Clutch. Excerpt:

"Clutch measures how well a player performed in high leverage situations. It’s calculated as such:

Clutch = (WPA / pLI) – WPA/LI

In the words of David Appelman, this calculation measures, “…how much better or worse a player does in high leverage situations than he would have done in a context neutral environment.” It also compares a player against himself, so a player who hits .300 in high leverage situations when he’s an overall .300 hitter is not considered clutch."

The WPA stands for "Win Probability Added" and it tells us how much each plate appearance by a batter increased or decreased his team's chance of winning. LI is leverage index. Games that are late and close with runners on have a higher leverage than normal.

pLI: A player’s average LI for all game events.

Play by play data does not exist for all years. That is necessary for this stat.

I looked at all seasons with 300+ PAs and a clutch of 2.5 or higher using the Baseball Reference Play Index. The 3.5 for Simmons means he added 3.5 more wins by hitting better in the clutch than if he had just had his usual numbers.

Player Clutch Year
Al Simmons 3.5 1930
David Ortiz 3.3 2005
Eddie Murray 3.3 1985
Troy O'Leary 3.2 1996
Mickey Stanley 3.2 1968
Nellie Fox 3.2 1959
Arky Vaughan 3.2 1943
Tony Gwynn 3.1 1984
Dave May 2.9 1973
Rickey Henderson 2.8 1988
Tony Gwynn 2.8 1988
Kirby Puckett 2.8 1985

Simmons batted .381 that year with 36 HRs and a 157 RBIs. His OBP was .423 and his SLG was .708. Click here to see his 1930 splits Here is a sample


Split BA OBP SLG OPS
RISP 0.437 0.449 0.826 1.275
None on 0.379 0.417 0.692 1.109
Men On 0.383 0.411 0.730 1.141





2 outs, RISP 0.402 0.437 0.732 1.168
Late & Close 0.429 0.461 0.857 1.318





High Lvrge 0.469 0.488 0.867 1.355
Medium Lvrge 0.370 0.416 0.648 1.064
Low Lvrge 0.345 0.367 0.706 1.073

Friday, January 22, 2016

How the error rate can affect the run value of OBP & SLG

This is something I did several years ago and I think originally I just mentioned it on the SABR list.

Here is an example of how the error rate can affect things. The error rate is 1 - fielding pct. The regression below shows runs per game as a function of OBP & SLG for each season of the NL from 1920-2012 (I used the whole league instead of teams)

R/G = 22.77*OBP + 6.7*OBP - 5.68

Now what if we add in the error rate. The regression becomes

R/G = 15.75*OBP + 9.7*SLG + 15.69*ERATE - 4.94

The relative value of OBP & SLG changed quite a bit. But this is for a whole league. The ERATE applies to the whole league.

I have used the ERATE and applied it to teams. That assumes that the rate of errors made against each team is the same. Not totally realistic, but that is what I have. Sof it the ERATE was .02 one year in a league, every team got that rate.

I did all teams from 1920-1998. Here are the two regressions

R/G = 19.89*OBP + 9.79*SLG - 5.95

R/G = 17.63*OBP + 10.7*SLG + 13.51*ERATE - 5.87

So again the relative values of OBP & SLG change

Thursday, November 5, 2015

Royals' Starters Excelled With Runners In Scoring Position

I looked at the following 7 pitchers on the Royals. These guys were primarily starters and the vast majority of their innings were from starting. I found their weighted average of OPS allowed with none on and with RISP (weighted by PAs-maybe that is not quite right since SLG is TBs over ABs).

Chris Young
Danny Duffy
Edinson Volquez
Jason Vargas
Jeremy Guthrie
Johnny Cueto
Yordano Ventura

With none on, they allowed an OPS of .731. With RISP it was .691. As I mentioned in an earlier post, the team staff as a whole did .032 better with RISP (.668 vs. .700). So the starters had an even bigger edge. A comment was made at the Hardball Times that mabye that .032 differential existed because they brought in good relievers with RISP and their relievers were much better than their starters.

From 2010-14 for all of MLB, OPS with none on was .702 and with RISP it was .733. So normally it goes up with RISP yet the Royals’ starters managed to have it go way down. For the AL in 2015, OPS with none on was .702 and with RISP it was .746.

Here are the OPS allowed stats with none on


Chris Young 0.608
Danny Duffy 0.782
Edinson Volquez 0.720
Jason Vargas 0.609
Jeremy Guthrie 0.889
Johnny Cueto 0.844
Yordano Ventura 0.639

Now with RISP


Chris Young 0.643
Danny Duffy 0.728
Edinson Volquez 0.506
Jason Vargas 0.585
Jeremy Guthrie 0.851
Johnny Cueto 0.759
Yordano Ventura 0.755

Sunday, November 1, 2015

How Might The 1906 Cubs Compare To The 1927 Yankees In OPS Differential?

The 1927 Yankees have the highest OPS differential since 1914. Their batters had an OPS of .872 while their pitching staff allowed .676. That gives them a differential of .196. See my post on The 25 Highest And Lowest Team OPS Differentials From 1914-2014.

Before 1914, we don't know SLG allowed by teams. The Cubs had an OPS of .667 and allowed an OBP of .280. With SLG unknown, we can't get OPS.

But I can estimate it using their AVG allowed (.207) and HR% allowed (.00244 ). I ran a regression using all the MLB teams from 1914-1919 with SLG allowed being dependent on AVG allowed and HR% allowed. Here is the equation

SLG = 2.497*HR% + 1.257*AVG + 0.00264

That predicts that the Cubs would allow .269 and given them an OPS allowed of .549. Then their differential would be .118, far below that of the 1927 Yankees.

Now the team that fell the farthest below their prediction for 1914-19 was the 1919 Giants (.012). That was equal to about 2 standard errors of the regression. Even if we lower the SLG allowed by the Cubs by .012, their OPS differential is .130, still far below that of the 1927 Yankees.

Saturday, October 31, 2015

Wall Street Journal Book Review Seems To Have Error About 1919 White Sox

See Was It So, Shoeless Joe? Here is the letter I sent them:

"David M. Shribman's review of "The Betrayal" by Charles Fountain ("Was It So, Shoeless Joe?" Oct. 31) seems to have a major statistical error. It reads "In the Series they (the White Sox) batted .255, significantly higher than their .215 season average." But Baseball Reference shows the White Sox to have a team batting average of .287 during the 1919 season while batting just .224 during the World Series.
http://www.baseball-reference.com/postseason/1919_WS.shtml"