Something you may not know about me is that I love stats as pertains to sports. I recognize that a lot of stats don’t mean anything, but they’re always going to be fun to examine. A recent email exchange with another soccer fan has lead me to a little team-by-team MLS statistical analysis. Here’s the set of data I was working with (click to enlarge):

In case there are any questions, that’s an alphabetical listing of each team in the league and their numbers from left to right: games, goals, shots, shots on goal, fouls committed, fouls suffered, and then their record.
So I took that data and went a few steps forward:

This is sorted by the right most column, points per game. From left to right it’s goals per game, shots per game, percentage of shots on goal, percentage of shots that are goals, percentage of shots on goal that are goals, overall shots differential, and fouls suffered differential.
There are a few numbers that jump out. First of all, freaking Columbus is first in the league in points per game? Next, from the Department of The Obvious, for the most part it looks as though scoring goals will get you points. Sure, Colorado and RSL are the only other teams averaging over 1.5 goals per game and they’re not very high in the pecking order, but for the most part the PPG and GPG trend the same… until you look at the Galaxy, who are tied with Columbus for the league lead in GPG but are tied for 9th in PPG. I guess they need to shore up the defense. Also rather obvious, the team with the lowest GPG has the lowest PPG.
Moving on, you don’t necessarily have to shoot the ball the most to earn results. Columbus lead the league in SPG, but teams 2 through 5 (RSL, LA, Houston, and Chivas respectively) in that statistic are all in the bottom half of the league in PPG. Nobody averages less than 10 shots per game, and the teams tied for the lowest SPG (Toronto and FC Dallas) are 4th and 8th in terms of points per game.
The most efficient team in terms of shots that are goals is Chicago. This is noteworthy because they’re also 2nd in percentage of shots on goal, and 3rd in both goals per game and shots on goal that are goals, as well as 2nd in points per game. But they’ve done all of this while shooting 10.6 times per game, good for 12 in the league out of 14 teams. This chart is representative of the rankings of each team in the statistical categories:

Not surprisingly, San Jose is at or near the bottom in every category. I added the fouls committed and fouls suffered categories hoping that their might be some fun correlation between committing fouls and losing and suffering them and winning. What I found instead is that somehow San Jose has suffered the fewest number of fouls in the league and has committed the second lowest. Additionally, Toronto has committed the fewest, and suffered the third fewest, yet those teams are virtually at opposite ends of the table in terms of PPG. The Galaxy are rated 6th or better in the goals and shooting categories, and that makes their defense look that much worse when you see their position in the standings. Houston is shooting the ball a lot, 4th overall in shots per game, and they’re out-shooting their opponents at a ratio that’s 3rd best in the league, yet they can’t score. Maybe it’s time for the team to go through some drills to improve their shooting accuracy, as they’re even 2nd worst in terms of beating the keeper when they get it on frame.
The team I haven’t mentioned so far, as I’m sure you’ve realized, is DC United. I expected them to be worse in terms of shots per game than 8th, as it seems like they hardly ever shoot the ball. When I saw that they were ranked where they are, I figured they were maybe shooting but just not getting it on frame, but that turned out not to be the case as they’re ranked 6th in getting their shots on goal. Yeah, they’re 10th both in scoring anytime they shoot, and scoring when they get it on frame, but those numbers aren’t the stuff that makes a team 12th in PPG. So what is it that’s the problem for United? In what ways are the Fire succeeding doing more than just being more efficient in their shooting? The answers will likely come to light a little later this week when we look at the defense and goalkeeping.