Playoff Teams Defense Analysis - How They Got There and What to Expect - American League Edition

by Jeff Zimmerman on Oct 7, 2009 12:32 PM EDT

A couple days ago I publish the look at the defensive stats of the teams that made the playoffs in the National League. Now it is time for the American League. For this analysis, I will be using UZR data from from Fangraphs.com. I computed the numbers a few days ago and waited for the season to end. Fangraphs updates their numbers on Monday so these UZR are not from this Monday but the Monday before that.

First, here are the totals of all the AL teams in the playoffs:

As it can be seen, the Angel's defense this season was the best of the four teams with them saving about 30 more runs than the Yankees and Red Sox and about 45 more runs than the Twins.

Besides the team totals, the UZR can be broken down to individual positions. Here is a comparison of each of the 4 teams by position totals.

None of these team were great in the field and shows by the variations from position to position.

Even though these graphs show how a team did during the season, it doesn't show what to except in the post season. For example, the Angels missed Tori Hunter for a while due to injury and the players that replaced him might explain the low ranking in CF for the Angels (actually Tori had a pretty bad year in CF). For each team, I went ahead and calculated the true UZR value of each player projected to start in the playoffs.

For those that need to know, it was a 5-4-3-2 weighted average of seasonally regressed values to 125 games with no final age adjustment. For example, Derek Jeter had a 6.4 UZR for 2009, but taking into account his previous seasons his true talent level is near -1.7 UZR.

So here is a look at each team's 2009 numbers and the true talent level of the players expected to play during the post season (I will add more as needed - when injuries happen or if I happened to miss someone).

Minnesota Twins (2009 UZR Results and True Current UZR Seasonal Talent Levels)

Pos	Name	UZR
1B	Justin Morneau	0.67
1B	Michael Cuddyer	-0.13
2B	Nick Punto	0.81
2B	Alexi Casilla	-2.73
3B	Matt Tolbert	-0.03
3B	Joe Crede	7.44
3B	Brendan Harris	-1.2
SS	Nick Punto	2.59
SS	Orlando Cabrera	-0.11
LF	Delmon Young	-10.2
LF	Denard Span	2.12
CF	Carlos Gomez	7.6
CF	Denard Span	-0.72
RF	Jason Kubel	-1.39
RF	Michael Cuddyer	-7
RF	Denard Span	1.82

LA Angels (2009 UZR Results and True Current UZR Seasonal Talent Levels)

Pos	Name	UZR
1B	Kendry Morales	3.0
2B	Howie Kendrick	1.8
2B	Maicer Izturis	1.5
3B	Chone Figgins	6.6
SS	Erick Aybar	3.7
SS	Maicer Izturis	1.0
LF	Juan Rivera	5.9
CF	Gary Matthews Jr.	-5.4
CF	Torii Hunter	-6.0
RF	Bobby Abreu	-11.3
RF	Gary Matthews Jr.	-1.0

New York Yankees (2009 UZR Results and True Current UZR Seasonal Talent Levels)

Pos	Name	UZR
1B	Mark Teixeira	1.5
2B	Robinson Cano	-1.9
3B	Alex Rodriguez	-3.7
SS	Derek Jeter	-1.7
LF	Johnny Damon	-2.4
CF	Melky Cabrera	-1.5
CF	Brett Gardner	3.2
RF	Nick Swisher	2.1
RF	Eric Hinske	0.6
RF	Melky Cabrera	-0.3

Boston Red Sox (2009 UZR Results and True Current UZR Seasonal Talent Levels)

Pos	Name	UZR
1B	Victor Martinez	-0.1
1B	Kevin Youkilis	3.2
1B	Casey Kotchman	4.5
2B	Dustin Pedroia	6.9
3B	Mike Lowell	2.3
3B	Kevin Youkilis	-0.1
SS	Alex Gonzalez	4.5
SS	Nick Green	-2.0
SS	Jed Lowrie	4.2
LF	Jason Bay	-9.6
CF	Jacoby Ellsbury	-6.7
RF	Rocco Baldelli	-0.6
RF	J.D. Drew	4.6

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First, thanks to Justin for supplying the graphics and let me know if any players might be seeing playing time in the first 2 rounds. I am not going to go through all possible lineups once the DH is added and removed in the World Series until two teams qualify.

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Comments

I love the Boston FieldView chart.

You can almost see the Green Monster looming over left field.

"What we do in life, echoes in eternity!"

by Justin Bopp on Oct 7, 2009 12:50 PM EDT reply actions

Minor nitpick

Is that Joe Crede is out for the year, and his 3B defense is boosting the Twins 3B defense total. Without him, they are a negative at 3B, just looking at the individual values you posted.
Thanks for posting the neat charts, though.

by el generico on Oct 7, 2009 5:05 PM EDT reply actions

Also, gomez isn't starting at all anymore, which takes away the positive value in center.

That defense is just plain bad, despite what Ron Darling tells you. In general, they are about the opposite of what they are percieved to be by the national media. The Twins are a team built on a solid offense with decent power and very good on base skills, and a decent pitching staff that doesn’t get its due because of the horrible defense.

by lookatthosetwins on Oct 7, 2009 10:44 PM EDT up reply actions