Junichi Tazawa - Player Record
Baseball Player Won-Loss Records
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Junichi Tazawa - Player Record
Traditional Statistics and Splits (Retrosheet)
(Player Game Log)

Compare Junichi Tazawa to:
Most Similar Players to Junichi Tazawa

Positional Average (Weighted Avg of Options): 0.500 (1-Year) (9-Year) (Long-Run)

Positional Averages for Pitchers (Wgted Avg of Options): 0.500 vs. Different Values for Starting vs. Relief Pitchers: (Empirical) (Based on Pitchers who Do Both)

Basic Player Won-Lost Records
Value Decomposition
Season Team Age Games pWins pLosses pWORL pWOPA
2009BOS23
6
1.62.4-0.5-0.7
2010-24
-
----
2011BOS25
3
0.00.00.00.0
2012BOS26
37
1.00.90.30.1
2013BOS27
71
4.63.81.50.7
2014BOS28
71
3.43.50.5-0.2
2015BOS29
61
3.83.80.6-0.1
2016BOS30
53
2.82.50.70.2
2017MIA31
55
2.33.7-0.9-1.5
+ 2018
32
31
0.71.5-0.6-0.8
------ ------ ------ ------ ------
CAREER (reg. season)
388
20.322.11.6-2.4
------ ------ ------ ------ ------
PostSeason (career)
13
0.60.30.40.3
------ ------ ------ ------ ------
COMBINED
401
20.922.42.0-2.1


Expected Player Won-Lost Records
Value Decomposition
Season Team Age Games eWins eLosses eWORL eWOPA
2009BOS23
6
1.62.4-0.5-0.8
2010-24
-
----
2011BOS25
3
0.00.00.0-0.0
2012BOS26
37
1.20.80.60.4
2013BOS27
71
4.04.30.4-0.4
2014BOS28
71
3.63.40.80.1
2015BOS29
61
4.23.51.30.5
2016BOS30
53
2.62.60.4-0.1
2017MIA31
55
2.73.20.0-0.6
+ 2018
32
31
0.81.4-0.4-0.6
------ ------ ------ ------ ------
CAREER (reg. season)
388
20.821.62.6-1.4
------ ------ ------ ------ ------
PostSeason (career)
13
0.60.30.40.3
------ ------ ------ ------ ------
COMBINED
401
21.421.93.0-1.1


Basic Decomposition of eWins, eLosses
(Regular Season only)
Batting Baserunning Pitching Fielding
Season Team Wins Losses Wins Losses Wins Losses Wins Losses
2009-
-
-
-
1.7
2.3
0.0
0.0
2010
-
-
-
-
-
-
-
-
-
2011-
-
-
-
0.0
0.0
0.0
0.0
2012-
-
-
-
1.2
0.8
0.0
0.0
2013-
-
-
-
4.0
4.2
0.1
0.1
2014-
-
-
-
3.6
3.2
0.0
0.1
2015-
-
-
-
4.1
3.4
0.0
0.0
2016-
-
-
-
2.6
2.6
0.0
0.0
20170.0
0.0
-
-
2.7
3.2
0.0
0.0
+ 2018
-
-
-
-
-
0.8
1.4
0.0
0.0
------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
0.0
0.0
-
-
20.7
21.2
0.2
0.3


Positional Teammate Adjustments
Season Team Average Repl. Level Offensive Defensive
20090.4980.4250.00-0.02
2010
-
----
20110.5090.4140.00-0.00
20120.5090.4130.000.00
20130.5080.4120.000.01
20140.5080.4130.00-0.00
20150.5090.4120.00-0.01
20160.5090.4120.00-0.01
20170.5060.4080.000.01
+ 2018
-
0.5050.4080.00-0.00
------ ------ ------ ------ ------ ------
CAREER
0.5070.4120.00-0.01


Contextual Adjustments
(Regular Season only)
Context Multipliers Win Adjustments
Actual
Season Team Inter-Game Intra-Game Combined Inter-Game Intra-Game Expected
20090.981.15
1.13
-0.013
0.005
-0.018
2010
-
--
-
-
-
-
20110.030.85
0.03
0.416
-0.290
-0.002
20120.660.78
0.51
-0.043
-0.033
0.004
20131.330.80
1.06
0.009
0.059
-0.001
20141.350.74
0.99
-0.019
-0.005
0.001
20151.490.82
1.23
-0.056
0.015
0.002
20161.110.83
0.92
0.004
0.020
0.000
20171.220.78
0.94
-0.029
-0.052
-0.002
+ 2018
-
0.531.05
0.56
-0.028
-0.026
-0.006
------ ------ ------ ------ ------ ------ ------ ------
CAREER
1.140.83
0.94
-0.015
0.002
-0.002


eWins, eLosses by Position
(Regular Season only)
Relief PitcherStarting PitcherPitcher Offense
Season Team eWineLosseWOPAeWineLosseWOPAeWineLosseWOPA
20090.20.4
-0.1
1.42.0
-0.5
--
-
2010
-
--
-
--
-
--
-
20110.00.0
-0.0
--
-
--
-
20121.20.8
0.4
--
-
--
-
20134.04.3
-0.4
--
-
--
-
20143.63.4
0.1
--
-
--
-
20154.13.5
0.5
--
-
--
-
20162.62.6
-0.1
--
-
--
-
20172.73.2
-0.6
--
-
0.00.0
-0.0
+ 2018
-
0.81.4
-0.6
--
-
--
-
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
19.519.5
-0.7
1.42.0
-0.5
0.00.0
-0.0


pWins, pLosses by Position
(Regular Season only)
Relief PitcherStarting PitcherPitcher Offense
Season Team pWinpLosspWOPApWinpLosspWOPApWinpLosspWOPA
20090.10.5
-0.3
1.51.9
-0.4
--
-
2010
-
--
-
--
-
--
-
20110.00.0
0.0
--
-
--
-
20121.00.9
0.1
--
-
--
-
20134.63.8
0.7
--
-
--
-
20143.43.5
-0.2
--
-
--
-
20153.83.8
-0.1
--
-
--
-
20162.82.5
0.2
--
-
--
-
20172.33.7
-1.5
--
-
0.00.0
-0.0
+ 2018
-
0.71.5
-0.8
--
-
--
-
------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------
CAREER
18.820.2
-2.0
1.51.9
-0.4
0.00.0
-0.0






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