In previous posts, I looked at the Revised Zone Rating (RZR) and Out-of-Zone Plays (OOZ) metrics listed at FanGraphs. Links to these posts are provided below:
Now, I'm going to to do the above conversion for second basemen. Table 1 below contains the following information for 24 MLB second basemen 800 or more innings in 2013:
- Inn = Innings
- RZR = Revised Zone Rating
- OOZ = Out-of-Zone Plays
- PIZAA = Plays in Zone Above Average
- OOZAA = Out-of-Zone Plays Above Average
- PMAA = Total Plays Above Average
- RSAA = Runs Saved Above Average
New Tigers second baseman Ian Kinsler ranked 7th in MLB with +7 RSAA. Kinsler was especially good at turning balls hit into the second base zone into outs finishing 11 plays better than average. He was 2 plays above average outside the zone. He was better on out-of-zone plays than in-zone plays in 2012, but the final result was similar (+6 RSAA). Other advanced statistics support his being a strong fielder in 2013 as he was +11 on Defensive Runs Saved, +13 on Baseball Prospectus' Fielding Runs Above Average and +10 on Total Zone.
While Kinsler appears to be an above average defender, he may not be an upgrade over Omar Infante who checked in at +10. This is not a position where they necessarily had to have an upgrade though. They needed a suitable replacement for the departing free agent and Kinsler should be just fine.
Table 1: Runs Saved by MLB Second Basemen According to RZR, OOZ, 2013
Player
|
Team
|
Inn
|
RZR
|
OOZ
|
PIZ
AA
|
OOZ
AA
|
PMAA
|
RSAA
|
Nick
Franklin
|
SEA
|
828
|
.791
|
62
|
-3
|
34
|
32
|
24
|
Dustin
Pedroia
|
BOS
|
1,398
|
.823
|
63
|
8
|
16
|
24
|
18
|
Neil
Walker
|
PIT
|
1,144
|
.781
|
67
|
-6
|
29
|
22
|
17
|
Brian
Dozier
|
MIN
|
1,255
|
.832
|
43
|
12
|
1
|
14
|
10
|
Omar
Infante
|
DET
|
1,025
|
.846
|
33
|
14
|
-1
|
13
|
10
|
Eric
Sogard
|
OAK
|
865
|
.816
|
35
|
3
|
6
|
9
|
7
|
Ian
Kinsler
|
TEX
|
1,095
|
.836
|
34
|
11
|
-2
|
9
|
7
|
Ben
Zobrist
|
TBR
|
1,017
|
.803
|
41
|
1
|
7
|
8
|
6
|
Jason
Kipnis
|
CLE
|
1,292
|
.825
|
42
|
9
|
-1
|
7
|
6
|
Robinson
Cano
|
NYY
|
1,350
|
.802
|
50
|
0
|
5
|
6
|
4
|
Matt
Carpenter
|
STL
|
1,108
|
.814
|
38
|
4
|
1
|
5
|
4
|
Mark
Ellis
|
LAD
|
950
|
.839
|
27
|
10
|
-5
|
5
|
4
|
Donovan
Solano
|
MIA
|
806
|
.844
|
20
|
12
|
-7
|
5
|
4
|
Brandon
Phillips
|
CIN
|
1,347
|
.828
|
35
|
11
|
-10
|
1
|
1
|
Howie
Kendrick
|
LAA
|
1,043
|
.787
|
36
|
-4
|
1
|
-3
|
-2
|
Chase
Utley
|
PHI
|
1,071
|
.836
|
22
|
10
|
-14
|
-4
|
-3
|
Darwin
Barney
|
CHC
|
1,237
|
.810
|
32
|
3
|
-9
|
-6
|
-5
|
Jedd
Gyorko
|
SDP
|
1,008
|
.822
|
20
|
6
|
-14
|
-7
|
-5
|
Gordon
Beckham
|
CHW
|
884
|
.790
|
23
|
-2
|
-6
|
-9
|
-7
|
Marco
Scutaro
|
SFG
|
1,033
|
.808
|
19
|
2
|
-15
|
-13
|
-10
|
Daniel
Murphy
|
NYM
|
1,334
|
.787
|
36
|
-5
|
-8
|
-14
|
-10
|
Jose
Altuve
|
HOU
|
1,261
|
.741
|
49
|
-23
|
7
|
-16
|
-12
|
Rickie Weeks
|
MIL
|
815
|
.756
|
19
|
-11
|
-8
|
-20
|
-15
|
Dan
Uggla
|
ATL
|
1,161
|
.765
|
20
|
-11
|
-19
|
-30
|
-23
|
Meanwhile the Rangers are generating reports about the metrics that are looking improved on their team. A pretty nifty deal for them that looks even better from their POV than this looks from ours. Plus, I bet the Rangers have a guy that is already planning on getting a boost out of Fielder's defensive performance. The past stats don't matter if the future stats are likely to be more positive. I think an analysis in the future will be very interesting to look at this trade down the road to see how it affected both clubs. I just really like this maneuver by the Rangers.
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