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Julio Daniel Martinez

First name: J.D.

Last name: Martinez

Birthdate: 1987-08-21

Bats: R   Throws: R

MLBAM ID: 502110

Retro ID: martj006

Batting – Career

Year Team Off GS Def GS Game Shares WAR W L Victory Shares
2011HOU2.90.43.30.51.41.84
2012HOU5.70.76.4-2.2-0.36.7-1
2013HOU4.00.54.5-2.1-0.75.3-2
2014DET6.10.86.92.74.72.114
2015DET8.31.29.53.36.13.318
2016DET6.60.97.51.73.93.512
2017DET3.00.43.31.32.31.17
2017ARI3.20.43.72.63.60.011
2018BOS8.10.58.57.49.9-1.330
2019BOS7.90.38.23.45.82.417
2020BOS3.00.03.0-0.60.32.71
2021BOS8.10.38.42.75.23.216
2022BOS7.60.07.60.22.45.27
2023LAN5.90.05.92.34.11.912
2024NYN6.20.06.20.92.73.58
Career86.66.492.924.151.441.4154

Detailed Batting Components

Year Team PA BatRuns Adj R RISP BSR DP ROE Fld Pos DH Pit RAA RPW WAA Pos Wins LgA WAM DVoDH
2011HOU226112-1-1-11-20019.40.1-0.2-0.1-0.24
2012HOU438-8-81-2-2-1-16-400-289.3-3.0-0.4-0.1-3.5-11
2013HOU309-9-9-2-302-14-3-10-269.6-2.7-0.40.1-3.0-10
2014DET4802928-1-200-10-400159.71.6-0.40.11.3-4
2015DET65728280-300-6-6-10199.81.9-0.70.21.42
2016DET5172726-2-301-16-50069.70.6-0.50.10.2-9
2017DET2321817-1-1-21-6-200810.40.8-0.20.00.6-3
2017ARI25725232-2-10-3-200199.72.0-0.20.01.80
2018BOS649595740-223-2-60649.96.4-0.80.05.66
2019BOS65637332-5-200-1-802810.92.6-0.90.01.72
2020BOS237-5-70-100-20-30-1010.9-0.9-0.30.0-1.2-2
2021BOS63326203-2-200-1-801910.21.9-0.90.01.02
2022BOS5951712-6-8-3-100-80-69.9-0.6-0.80.0-1.40
2023LAN47720213-4-10-10-601810.31.7-0.60.01.1-1
2024NYN491124-2-2000-6029.70.2-0.60.0-0.40
Career6,8542662449-39-183-70-32-470129-12.6-7.90.35.0-24

Defense

Outfield Defense

Year Team POS BIP Chances OAA OAA adj DER Runs Play+ OF Arm Opps OF Arm Runs Total Fielding Runs
2011 HOU LF 1255 144 -1.0 -1 -1 2 58 2 1
2011 HOU RF 15 1 0.0 0 0 -1 0 0 0
2012 HOU LF 2443 235 -17.0 -17 -15 -35 114 -1 -16
2013 HOU LF 1177 118 -11.0 -10 -9 -22 51 0 -9
2013 HOU RF 358 55 -3.0 -3 -3 -10 24 -2 -5
2014 DET LF 1981 239 -6.0 -8 -7 -3 92 -1 -8
2014 DET RF 479 81 -5.0 -5 -4 -4 29 2 -2
2015 DET RF 2548 421 -13.0 -12 -11 -24 171 5 -6
2016 DET RF 1914 317 -13.0 -13 -12 -34 128 -4 -16
2017 DET RF 821 151 -3.0 -2 -2 -6 52 -4 -6
2017 ARI RF 868 152 -1.0 -1 -1 -5 34 -2 -3
2018 BOS LF 730 82 -2.0 0 0 -6 53 -1 -1
2018 BOS RF 387 88 5.0 6 5 13 35 -1 4
2019 BOS LF 319 40 -3.0 -2 -2 0 22 0 -2
2019 BOS RF 344 65 1.0 2 2 0 31 0 2
2020 BOS LF 56 8 1.0 1 1 2 2 0 1
2020 BOS RF 55 8 -2.0 -2 -2 -3 8 -1 -3
2021 BOS LF 669 86 -1.0 1 1 8 29 0 1
2021 BOS RF 81 15 -2.0 -2 -2 -1 8 1 -1
2023 LAN LF 38 2 -1.0 -1 -1 -3 2 0 -1
LF 8668 954 -41.0 -37 -33 -57 423 -1 -34
RF 7870 1354 -36.0 -32 -30 -75 520 -6 -36

Batting – Postseason

Year Team Off GS Def GS Game Shares WAR W L Victory Shares
2014DET0.20.00.20.30.3-0.11
2017ARI0.20.00.2-0.1-0.10.30
2018BOS0.70.00.80.60.80.02
2021BOS0.50.00.50.50.6-0.22
2023LAN0.20.00.20.00.10.10
2024NYN0.30.00.30.10.20.20
Career2.10.02.21.41.90.35

Postseason Batting Components

Year Team PA BatRuns Adj R RISP BSR DP ROE Fld Pos DH Pit RAA RPW WAA Pos Wins LgA WAM DVoDH
2014DET121110000000210.60.20.00.00.20
2017ARI16000000-2000-212.2-0.20.00.0-0.2-2
2018BOS62551-10000-10510.10.5-0.10.00.40
2021BOS3855000000-10510.90.5-0.10.00.40
2023LAN12000000000009.10.00.00.00.00
2024NYN240000000000010.60.00.00.00.00
Career16411112-100-20-2010-1.0-0.20.00.8-2

Glossary

Click to expand glossary
Stat description
GSGame Shares
WAMWins above Majors. Formerly wins above average, but WAM! sounds better than WAA. Credit to Don Sobocinski for the name.
WARWins above Replacement
VSVictory Shares
WWins - Not traditional pitcher wins. Estimate of the number of wins each pitcher was responsible for. His share, as opposed to the shares of his fielders and offense.
LLosses - See wins above, just the opposite side of the final score.
BatRunsBatting runs above average
Adj RPark adjusted batting runs
RISPRuns for hitting better or worse than overall with runners in scoring position
BSRBaserunning runs
DPDouble play avoidance runs
ROERuns from reaching on error
FldFielding runs
PosPosition adjustment
DHDesignated hitter adjustment
PitPitcher batting adjustment
RAARuns above average before position and league adjustment
RPWRuns per win
WAAWins above average before position and league adjustment
POS WinsPosition adjustment converted to wins
LGALeague quality adjustment
DVoDHDefensive Value (in runs) over designated hitter
GGames pitched
GSGame shares. For pitchers based on innings and leverage index
XRExpected runs based on ballparks and opponents faced
DRDefensive runs support
RoleStarter vs reliever role adjustment
LgAdjLeague adjustment
R+Runs above average
LILeverage index
R_lev+Leverage adjusted runs above average
ChancesEstimated opportunies to make a defensive play
BIPBalls in play while this player was on the field
OAAOuts above average, based on defensive efficiency assigned at the player level
OAA adjPark adjusted outs above average
DER runsRun value of outs above average
Frame RunsRuns from framing balls and strikes
SB RunsStolen base prevention runs
Block RunsWild pitch and passed ball prevention runs
Err RunsCatcher error prevention runs
Catcher RunsCatcher runs from SB, errors, PB, and WP. Does not include framing.
Play+plays made above average per ball in play
GB+ground ball plays above average per ball in play
DP StartRuns from starting double plays
DP TurnRuns from turning double plays
DP runsTotal double play runs
OF Arm oppsOpportunities for an outfielder to make a throwing play
OF Arm runsRuns from throwing from the outfield

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