Should "total runs involved in" replace RBI
Posted: Sat Sep 29, 2012 6:49 pm
I was thinking about RBIs because of the Cabrera vs Trout articles. While I respect the sabermetrics that say Trout blows him away, I have a hard time casting off 133 RBI vs 79 as totally useless information. That's a 30ppg vs 18ppg sized gap. Does it mean nothing that Cabrera is scoring nearly 70% more runs than Trout? I mean the goal of offense is to score runs. The fact that Trout has 8.1 OWAR to Cabrera's 7.2 doesn't entirely pass the sniff test to me
What if the stat was instead a "total runs involved" stat that looks like
(Runs - HR)* + RBI
*Runs scored via homers are excluded, because they are counted in the RBI column. Or just call it RBIs + Baserunning Rs
This stat removes a lot of the pitfalls of RBI IMO. The main thing RBI misses is a players who add value to their team by getting on base and getting into scoring position. If Trout gets on base with a double, and Pujols also hits a double to score him, Pujols gets RBI credit for it and Trout doesn't. However in the total runs involved in stat both Trout and Pujols would get a +1 for the play. Furthermore and importantly in the case of Trout's MVP candidacy, this accounts for his baserunning and stolen bases big time. Trout being such a good baserunner and stealer allows him to put himself in scoring position and score to home, more often than a guy like Cabrera, so he scores more runs. This is why Trout has by far the highest Runs Scored in the AL, with 125, Cabrera being 2nd with 107. Trout has 96 "Baserunning Rs" by my metric and Cabrera has 65, a huge gap reminiscent of Cabrera's RBI one. To give an example of how RBI can be misleading, Soriano in the NL has 106 RBI's vs McCutchen's 98, but has 35 baserunning Rs to McCutchen's 76. Soriano's total number is 141 and McCutchen's is 174 which does a much better job reflecting the difference between them offensively this year.
The stat wouldn't be perfect but I think it'd be a lot more respectable than RBI by giving a player value for every time one of his plays led to a run scored (whether it's off his bat or another's). Here btw are the numbers I got for Cabrera and Trout
Trout
79 RBI
96 Baserunning Rs
Total =175
Cabrera
133 RBI
65 Baserunning Rs
Total = 198
Because 10 Rs is worth a W for WAR, that would make Cabrera 2.3 Ws more valuable offensively. Bball reference has Trout with +0.9 more OWAR, so that's a +3.2 swing in Cabrera's favor. Trout is ahead +3.5 in the overall WAR (10.5 to 7.2). So Trout still ends up ahead if defense is given that weight but it's a lot closer. Another thing that could be done is adjusting for teams, where the Angels overall offense is almost 12% better. This has some pitfalls but it would account somewhat to a player having a better chance to score off the bases or with teammates on with better teammates, as well as accounting for better offenses chasing the good pitchers more often
I think RBI is dieing but a stat trying to incorporate baserunning Rs could help replace it somewhat. People want to know who's scoring the runs
What if the stat was instead a "total runs involved" stat that looks like
(Runs - HR)* + RBI
*Runs scored via homers are excluded, because they are counted in the RBI column. Or just call it RBIs + Baserunning Rs
This stat removes a lot of the pitfalls of RBI IMO. The main thing RBI misses is a players who add value to their team by getting on base and getting into scoring position. If Trout gets on base with a double, and Pujols also hits a double to score him, Pujols gets RBI credit for it and Trout doesn't. However in the total runs involved in stat both Trout and Pujols would get a +1 for the play. Furthermore and importantly in the case of Trout's MVP candidacy, this accounts for his baserunning and stolen bases big time. Trout being such a good baserunner and stealer allows him to put himself in scoring position and score to home, more often than a guy like Cabrera, so he scores more runs. This is why Trout has by far the highest Runs Scored in the AL, with 125, Cabrera being 2nd with 107. Trout has 96 "Baserunning Rs" by my metric and Cabrera has 65, a huge gap reminiscent of Cabrera's RBI one. To give an example of how RBI can be misleading, Soriano in the NL has 106 RBI's vs McCutchen's 98, but has 35 baserunning Rs to McCutchen's 76. Soriano's total number is 141 and McCutchen's is 174 which does a much better job reflecting the difference between them offensively this year.
The stat wouldn't be perfect but I think it'd be a lot more respectable than RBI by giving a player value for every time one of his plays led to a run scored (whether it's off his bat or another's). Here btw are the numbers I got for Cabrera and Trout
Trout
79 RBI
96 Baserunning Rs
Total =175
Cabrera
133 RBI
65 Baserunning Rs
Total = 198
Because 10 Rs is worth a W for WAR, that would make Cabrera 2.3 Ws more valuable offensively. Bball reference has Trout with +0.9 more OWAR, so that's a +3.2 swing in Cabrera's favor. Trout is ahead +3.5 in the overall WAR (10.5 to 7.2). So Trout still ends up ahead if defense is given that weight but it's a lot closer. Another thing that could be done is adjusting for teams, where the Angels overall offense is almost 12% better. This has some pitfalls but it would account somewhat to a player having a better chance to score off the bases or with teammates on with better teammates, as well as accounting for better offenses chasing the good pitchers more often
I think RBI is dieing but a stat trying to incorporate baserunning Rs could help replace it somewhat. People want to know who's scoring the runs