If Only: Rollins, OBP, and Runs
Jimmy Rollins says his job is to score runs, not get on base. This year, he certainly is abiding by his self-imposed job description, as he is tied for third in the majors for runs scored as a leadoff hitter, but is 22nd in on-base percentage out of the 25 hitters with more than 150 plate appearances at leadoff.
How is Jimmy's reluctance to see getting on base as central to his job hurting the Phillies? Let's take a look.
So far this season, Jimmy has been on base to be driven in 76 times. As a leadoff hitter, he has 54 non-home-run hits, 20 walks, and 2 hit by pitches. Of those 76 times on base, Jimmy has scored 40 runs (the other 5 he's scored this year have been from his home runs). That comes to a 52.6% run scoring rate for Rollins. Let's call this figure the on-base success rate, or OBS for short.
Jimmy's 52.6% OBS is second for all leadoff hitters, trailing only Hanley Ramirez, who has a 53.1% OBS. Rollins' high rate of coming around to score once on base makes sense, as he hits in front of the best RBI foursome in baseball: Utley, Abreu, Burrell, and Howard. (Ramirez's high OBS, on the other hand, makes a lot less sense, given that the only real powerhouse hitting behind him is Miguel Cabrera.)
With such a high OBS, it is true that Jimmy is scoring a lot of runs. But, he could be doing so much better. If he had a league average on-base percentage for a leadoff hitter (at .357 for all leadoff hitters with more than 150 plate appearances this year), he would have scored 5 more runs to date, and about 15 more runs for the year. That's roughly 1.5 more wins for the team if Rollins performed like an average leadoff hitter. If he somehow elevated his game to an excellent .375-ish OBP, along the lines of Rickie Weeks or David Eckstein, Rollins would have scored another 8 runs, or about 24 on the season.
Most baseball analysts and fans know that the Phils' run scoring is not their biggest problem; their starting pitching is. However, as we've preached here from the beginning, with the pitching as inconsistent as it is, the team needs to score as many runs as it can. The best way to do that is to get on base for Utley, Abreu, Burrell, and Howard to knock in. That Jimmy Rollins doesn't understand that is baffling.
Regardless of how many runs he actually has scored with his .309 OBP this year, he could be doing so much better.
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playing this out...
If his OBP were .350, he'd have reached 91.35 times. Assuming the same OBS rate (love that, btw), that's about 5 more runs.
The Phils have lost, I think, 11 one-run games through 58 games this year. So, yeah, I think it's fair to say that Jimmy's bad approach at the plate--at least for a leadoff guy--has hurt the club.
Your stats
by David S. Cohen on Jun 7, 2006 1:52 PM EDT up reply actions
Well said
One wonders how may more runs we'd score with, say Youkilis, as our leadoff guy.
by pawnking on Jun 7, 2006 1:47 PM EDT reply actions
Missing a point
Not only is he on base more and thus, able to be driven home more often, he is also giving other players a chance to get on base as well. We all know this as true, but it is ignored in the basic premise here. The end result actually creates more runs than just the ones that Jimmy scores.
Correct
by David S. Cohen on Jun 8, 2006 7:48 PM EDT up reply actions
This guy is way off base.
Someone just wrote how the Phils lost 11 1-runs games. But what if his OBP were higher but only in blowout games. Couldn't Abreu maybe take the bat off his shoulders and hit instead of walking. How about the fact missing, he has been on base in 47 out of 59 games, scored in 35 of 59 games, and he has been on base 17 out of the last 19 games, Scored in the last 7 games in a row. As a leadoff hitter, Rollins is 4th in hits, 7th in walks (2 away from 4th) . What more do you people want BLOOD
by Philsin06 on Jun 9, 2006 6:02 AM EDT reply actions
Rollins v. Eckstein
Putting the overall point another way: Rollins has been successful at scoring lots of runs, but his success has come from the excellent performance of those who follow him in the order. If he would just contribute a bit more on his end by avoiding outs at a better rate (aka, getting on base more), he would be that much more successful.
by David S. Cohen on Jun 9, 2006 10:37 AM EDT up reply actions
RE: Rollins v. Eckstein
by Philsin06 on Jun 9, 2006 10:01 PM EDT up reply actions
Really
by Philsin06 on Jun 12, 2006 9:21 PM EDT up reply actions
Also Cohen refuses to point out that
.297 BA and a .350 OBP.<<<<<<Starting an inning or starting the game. Thats pretty good. His problem is with 2 outs. Look who is hitting in front of him. If you people want to bash somebody get ALL of the facts not just the one that proves YOUR point.
by Philsin06 on Jun 9, 2006 6:14 AM EDT reply actions
Good
What do we want out of Jimmy? A willingness to learn plate discipline. That's all.
by David S. Cohen on Jun 9, 2006 9:45 AM EDT up reply actions
"Ton of Runs"
by Philsin06 on Jun 9, 2006 10:12 PM EDT up reply actions
If he only lead off innings, then it is fine
And don't even start with comments like Abreu not taking the bat off his shoulder.
There is more then an OBP, better things.
by Philsin06 on Jun 9, 2006 9:30 PM EDT up reply actions
Phils v. Cards
This different is huge, and that is why Rollins could be producing so much more - if he gets on base at a decent clip in front of those four guys, he should outscore everyone else in baseball by at least 20 if not more.
by David S. Cohen on Jun 12, 2006 5:36 PM EDT up reply actions
Dave Agreed
by Philsin06 on Jun 12, 2006 9:28 PM EDT up reply actions
Of course
by David S. Cohen on Jun 13, 2006 2:20 PM EDT up reply actions
This is it
by Philsin06 on Jun 13, 2006 6:58 PM EDT up reply actions
Avoiding outs - that's what it's about
If Rollins avoided outs more often (thus, higher OBP), he'd be a much better leadoff hitter. People think he's good now because of who hits after him. I would be much happier if people thought he was good for that AND because he actually avoided outs more often.
It's quite simple.
by David S. Cohen on Jun 13, 2006 7:08 PM EDT up reply actions
I'm sorry but
by Philsin06 on Jun 13, 2006 7:27 PM EDT up reply actions
Do you know that
by Philsin06 on Jun 13, 2006 7:47 PM EDT up reply actions
Where was Reyes right before both times he scored?
What don't you get here - unless you're saying that being aggressive on the base paths is incompatible with being patient enough at the plate to have a high OBP (and if you are, please see Rickey Henderson's career and, for a more current player, Rickie Weeks), how do you not see that it would be much better for the Phils' offense if Rollins were BOTH aggressive on the base paths (like he is now) AND better at avoiding outs?
by David S. Cohen on Jun 13, 2006 8:06 PM EDT up reply actions
You can
by Philsin06 on Jun 13, 2006 8:52 PM EDT up reply actions
Overblown?
by David S. Cohen on Jun 13, 2006 9:03 PM EDT up reply actions
I dont know but
by Philsin06 on Jun 13, 2006 9:12 PM EDT up reply actions
Read the original post
by David S. Cohen on Jun 13, 2006 9:15 PM EDT up reply actions
I'm sorry did you miss the post
by Philsin06 on Jun 13, 2006 9:28 PM EDT up reply actions
for a guy
by Philsin06 on Jun 13, 2006 9:30 PM EDT up reply actions
I am going to explain one more time how OBP is bul
Eckstein-.392 OBP and 41 Runs
Rollins-.315 OBP and 48 runs
Reyes-.314 OBP and 48 Runs
Eckstein-10 doubles and 5 SB
Rollins-16 doubles and 14 SB
Reyes-11 doubles and 27 SB
Eckstein-98 total bases and 12 extra base hits
Rollins-102 total bases and 23 extra base hits
Reyes-109 total bases and 24 extra base hits
See how Eckstein has less extra base hits and total bases and SB. And Reyes and Rollins have more of those. Well Rollins 2nd hitter has hit into 2 double plays and Reyes 5 double plays while Eckstein's has hit into 14 double plays. Now what kind of player would you want. You might say look who is hittin behind Utley and i will say look who is hitting behind Reyes. Rollins makes the #2 hitter better. What is there not to understand what a leadoff hitter is suppose to do. Does Rollins not provide a spark for this team, Yeah he does he scored in 65% of the games he has played in.
by Philsin06 on Jun 13, 2006 10:22 PM EDT up reply actions
All i am saying is
by Philsin06 on Jun 9, 2006 9:54 PM EDT reply actions
Hopefully you are here to learn...
I first want to point out that runs is a team statistic. And pretty heavily weaighted towards the team aspect as well, as we can see by Jimmy Rollins.
OBP of player listed batting #1 and #2 hitters, total runs:
St Louis: .392 .331 85
Los Angelas: .333 .399 100
Philadelphia: .315 .389 99
As you can see, the runs scored are a little more correlated with the OBP of the #2 hitter over the #1 hitter. This makes sense as the only way the #1 hitter can score is if someone drives him in. If the #2 hitter gets out, the inning is either over or there is 1 less chance of knocking him in. Also, if both the #1 and #2 hitters are on base, the #1 hitter HAS to be in scoring position (if he didn't score already). No need to steal a base when the #2 guy moves you over. This is the same situation as last year when our #2 hitter had a combined OBP of around .400.
So, what does this mean? This means that as Jimmy's OBP rises, his chances of scoring runs rise at a greater rate than Eckstein's, because Eckstein's #2 hitters stink. Jimmy gets more value from his OBP. If Eckstein was our leadoff hitter, he'd have considerably more runs scored than Jimmy does right now.
How do you figure
by Philsin06 on Jun 12, 2006 8:46 PM EDT up reply actions































