Mobile Site You Are Here >  >  >  > Career Home Runs Allowed

Photo of Justin Masterson


Justin Masterson

Justin Daniel Masterson

Position: Pitcher
Bats: Right, Throws: Right
Height: 6' 6", Weight: 250 lb.

Born: March 22, 1985 in Kingston, Jamaica
High School: Beavercreek HS (Beavercreek, OH)
Schools: San Diego State University (San Diego, CA), Bethel College (Mishawaka, IN)
Drafted
by the Boston Red Sox in the 2nd round of the 2006 amateur draft.
Signed June 8, 2006. (All Transactions)
Debut: April 24, 2008 (Age 23.033, 16,892nd in MLB history)   vs. LAA 6.0 IP, 2 H, 4 SO, 4 BB, 1 ER
Rookie Status: Exceeded rookie limits during 2008 season [*]
Teams (by GP): Indians/RedSox/Cardinals 2008-2014
2015 Contract Status: not updated (details) [*]Agents: Randy Rowley [*]
    About biographical information

Career Home Runs Allowed

Justin Masterson: 90 Career Home Runs Allowed

3 leading off, 0 walk-off, 7 tying, 38 go ahead
3 Tms
CLE67
BOS17
STL6
 
vs LHB61
vs RHB29
 
Away53
Home37
 
Leverage
High Lev19
Medium Lev38
Low Lev33
19 Opps
TBR11
OAK9
KCR9
BAL8
MIN6
DET6
TOR6
TEX5
CIN5
BOS5
CHW5
LAA4
CHC3
NYY2
SEA2
ARI1
STL1
NYM1
LAD1
74 Batters
Torii Hunter3
Carl Crawford2
David Murphy2
Jose Bautista2
Jay Bruce2
John Jaso2
Don Kelly2
Josh Reddick2
Alexi Casilla2
Felix Pie2
Josh Hamilton2
Coco Crisp2
Carlos Pena2
Miguel Cabrera2
Mike Moustakas2
Oscar Salazar1
Alcides Escobar1
Will Middlebrooks1
J.J. Hardy1
Fred Lewis1
17 Parks
Jacobs Fld26
Fenway Pk11
Camden Yards7
TropicanaFld6
O.co Coliseum6
Busch Std II5
SkyDome5
US Cellular4
Rangers Bpk4
Comerica Pk3
GreatAmer BP3
KauffmanStad3
Safeco Fld2
Yankee Stad32
Dodger Stad1
TargetFld1
Angel Stad1
Where Hit
941
715
7813
8912
89
General field locations
when available.
 
 
Pitches
223
117
516
415
311
65
7+3
Pitches in PA
when available.
Game Totals
1·HR gms55
2·HR gms13
3·HR gms3
Gms w/ this # = 0
are not shown.
 
OrderPos
6th16
3rd14
4th13
1st11
5th10
8th8
2nd8
7th6
9th4
Outs
031
130
229
 
DefPos
RF15
LF15
1B13
CF12
3B11
Unk8
2B6
C5
SS4
PH1
Bases
---48
1--17
-2-8
12-7
1233
-233
1-33
--31
 
151 Runs
RISP25
0 on48
1 on26
2 on13
3 on3
Any on42
Inning
18
212
314
420
518
69
75
83
91
 
1-334
4-647
7-end9
RelScore
+4..5
+310
+28
+19
Tied28
-114
-24
-34
-4..8
 
Ahead32
Tied28
Behind30
Before event,
for batter
Count
0-017
2-215
0-112
1-011
2-110
1-28
1-18
3-14
2-02
0-21
3-21
3-01

Play By Play

View Pitches · WE and WPA Explanation
2008 HRs #car #yr #gm Date Batter @Bat   Score Inn Out RoB Pit(cnt) R BOP Pos bWPA bWE Notes Play Description
1 1 1 1 2008-04-24 Mike Napoli LAA @ BOS behind 0-3 t 5 0 --- 3,(1-1)  1 8 2 8% 26% Home Run (Fly Ball to Deep CF-RF)
2 2 2 1 2008-06-03 Akinori Iwamura TBR @ BOS tied 0-0 t 1 0 --- 3,(1-1)  1 1 4 9% 59% Lead-Off Home Run (Fly Ball to Deep LF-CF)
3 3 3 2 2008-06-03 Carlos Pena TBR @ BOS behind 2-3 t 6 0 -2- 6,(2-2)  2 4 3 20% 65% Home Run (Fly Ball to Deep RF); Upton Scores
4 4 4 1 2008-06-13 Jay Bruce CIN BOS tied 0-0 b 1 0 --- 4,(1-2)  1 1 8 10% 65% Lead-Off Home Run (Fly Ball to Deep RF Line)
5 5 5 2 2008-06-13 Adam Dunn CIN BOS tied 1-1 b 4 1 --- 4,(2-1)  1 5 7 13% 66% Home Run (Line Drive to Deep CF-RF)
6 6 6 1 2008-06-24 Chad Tracy ARI @ BOS tied 1-1 t 3 2 12- 2,(0-1)  3 5 DH 26% 75% Home Run (Fly Ball to Deep RF); Hudson Scores; Jackson Scores
7 7 7 1 2008-06-30 B.J. Upton TBR BOS tied 0-0 b 1 0 --- 1,(0-0)  1 1 8 9% 64% Lead-Off Home Run (Fly Ball to Deep CF)
8 8 8 2 2008-06-30 Gabe Gross TBR BOS tied 1-1 b 4 2 1-- 4,(2-1)  2 8 9 22% 75% Home Run (Fly Ball to Deep RF Line); Navarro Scores
9 9 9 1 2008-07-30 Torii Hunter LAA @ BOS ahead 8-2 t 9 0 --- 6,(2-2)  1 5 8 0% 100% Home Run (Fly Ball to Deep LF Line)
10 10 10 1 2008-09-20 Scott Rolen TOR BOS ahead 5-3 b 8 0 --- 8,(2-2)  1 6 5 3% 97% Home Run (Line Drive to Deep LF-CF)
2009 HRs #car #yr #gm Date Batter @Bat   Score Inn Out RoB Pit(cnt) R BOP Pos bWPA bWE Notes Play Description
11 11 1 1 2009-05-01 Evan Longoria TBR BOS behind 1-2 b 5 2 123 5,(2-2)  4 3 5 41% 86% Home Run (Fly Ball to Deep LF); Iwamura Scores; Bartlett Scores; Crawford Scores
12 12 2 2 2009-05-01 Carlos Pena TBR BOS ahead 5-2 b 5 2 --- 2,(0-1)  1 4 3 5% 92% Home Run (Line Drive to Deep RF)
13 13 3 1 2009-05-17 Russell Branyan SEA BOS behind 0-1 b 2 0 --- 1,(0-0)  1 5 3 11% 55% Home Run (Fly Ball to Deep RF)
14 14 4 1 2009-05-31 Alex Rios TOR BOS behind 1-8 b 8 1 --- 5,(2-2)  1 3 9 0% 1% Home Run (Fly Ball to Deep LF)
15 15 5 1 2009-06-30 Oscar Salazar BAL BOS behind 2-10 b 7 0 -23 2,(1-0)  3 7 PH 2% 4% Home Run (Fly Ball to Deep LF Line); Reimold Scores; Scott Scores
16 16 6 1 2009-07-09 David DeJesus KCR @ BOS tied 5-5 t 6 2 1-- 2,(0-1)  2 1 8 27% 73% Home Run (Fly Ball to Deep RF); Freel Scores
17 17 7 1 2009-07-11 Mike Jacobs KCR @ BOS behind 1-9 t 6 1 1-- 4,(1-2)  2 6 DH 1% 2% Home Run (Fly Ball to Deep CF-RF); Guillen Scores
18 18 8 1 2009-08-25 Miguel Olivo KCR CLE ahead 3-0 b 4 1 --- 2,(0-1)  1 7 2 6% 90% Home Run (Fly Ball to Deep LF-CF)
19 19 9 1 2009-08-30 Felix Pie BAL CLE ahead 1-0 b 3 1 1-- 2,(1-0)  2 2 7 15% 82% Home Run (Fly Ball to Deep LF-CF); Roberts Scores
20 20 10 1 2009-09-17 Kurt Suzuki OAK CLE ahead 2-0 b 3 1 12- 3,(0-2)  3 4 2 14% 92% Home Run (Fly Ball to Deep LF-CF); Kennedy Scores; Sweeney Scores
21 21 11 1 2009-09-23 Carlos Guillen DET @ CLE ahead 4-1 t 3 1 1-- 1,(0-0)  2 6 7 10% 90% Home Run (Fly Ball to Deep RF); Cabrera Scores
22 22 12 2 2009-09-23 Miguel Cabrera DET @ CLE ahead 6-1 t 4 2 -2- 2,(0-1)  2 4 3 5% 97% Home Run (Fly Ball to Deep LF-CF); Granderson Scores
2010 HRs #car #yr #gm Date Batter @Bat   Score Inn Out RoB Pit(cnt) R BOP Pos bWPA bWE Notes Play Description
23 23 1 1 2010-04-14 Nelson Cruz TEX @ CLE ahead 3-0 t 3 2 --- 4,(2-1)  1 5 9 7% 86% Home Run (Fly Ball to Deep LF-CF); Cruz Scores/unER
24 24 2 1 2010-04-25 Eric Patterson OAK CLE ahead 3-0 b 4 2 --- 5,(1-2)  1 8 7 6% 91% Home Run (Fly Ball to Deep CF-RF)
25 25 3 1 2010-05-01 Denard Span MIN @ CLE ahead 2-0 t 2 2 --- 4,(2-1)  1 1 8 9% 77% Home Run (Fly Ball to Deep RF)
26 26 4 2 2010-05-01 Justin Morneau MIN @ CLE ahead 3-2 t 8 2 --- 1,(0-0)  1 4 3 13% 85% Home Run (Fly Ball to Deep LF-CF)
27 27 5 1 2010-06-04 Alexei Ramirez CHW CLE tied 0-0 b 4 1 --- 6,(2-2)  1 8 6 13% 66% Home Run (Fly Ball to Deep LF)
28 28 6 1 2010-06-15 Ike Davis NYM @ CLE tied 4-4 t 5 1 1-- 5,(2-2)  2 4 3 25% 75% Home Run (Fly Ball to Deep CF); Wright Scores
29 29 7 1 2010-07-06 Josh Hamilton TEX CLE behind 0-1 b 2 0 --- 1,(0-0)  1 5 7 10% 55% Home Run (Fly Ball to Deep LF-CF)
30 30 8 1 2010-07-11 Carl Crawford TBR CLE behind 2-3 b 5 0 1-- 3,(1-1)  2 2 DH 26% 71% Home Run (Fly Ball to Deep RF); Zobrist Scores
31 31 9 1 2010-07-25 Reid Brignac TBR @ CLE behind 0-1 t 2 2 1-3 5,(2-2)  3 8 4 29% 68% Home Run (Fly Ball to Deep CF-RF); Aybar Scores; Jaso Scores
32 32 10 1 2010-07-30 Fred Lewis TOR CLE tied 0-0 b 3 0 --- 2,(1-0)  1 1 7 11% 67% Home Run (Fly Ball to Deep CF)
33 33 11 2 2010-07-30 Jose Bautista TOR CLE ahead 3-0 b 4 1 123 4,(1-2)  4 3 9 8% 98% Home Run (Fly Ball to Deep LF-CF); Encarnacion Scores; Lewis Scores; Escobar Scores
34 34 12 1 2010-08-04 David Ortiz BOS CLE behind 0-4 b 6 0 --- 7,(3-2)  1 3 DH 7% 17% Home Run (Fly Ball to Deep CF)
35 35 13 1 2010-08-10 Felix Pie BAL @ CLE behind 4-6 t 5 2 12- 4,(2-1)  3 6 7 38% 61% Home Run (Fly Ball to Deep CF); Markakis Scores; Jones Scores
36 36 14 1 2010-09-07 Torii Hunter LAA CLE behind 0-1 b 5 0 --- 8,(2-2)  1 4 9 16% 56% Home Run (Fly Ball to Deep CF)
2011 HRs #car #yr #gm Date Batter @Bat   Score Inn Out RoB Pit(cnt) R BOP Pos bWPA bWE Notes Play Description
37 37 1 1 2011-04-26 Melky Cabrera KCR @ CLE behind 2-4 t 6 0 --- 2,(1-0)  1 2 8 12% 33% Home Run (Line Drive to Deep RF)
38 38 2 1 2011-05-23 Carl Crawford BOS @ CLE tied 1-1 t 5 0 --- 3,(1-1)  1 8 7 15% 65% Home Run (Fly Ball to Deep RF)
39 39 3 1 2011-05-29 John Jaso TBR CLE ahead 2-0 b 4 2 --3 5,(3-1)  2 8 2 12% 91% Home Run (Fly Ball to Deep RF); Upton Scores
40 40 4 1 2011-07-01 Brandon Phillips CIN CLE behind 0-4 b 4 0 --- 1,(0-0)  1 2 4 7% 20% Home Run (Fly Ball to Deep LF)
41 41 5 1 2011-08-04 Josh Reddick BOS CLE behind 2-3 b 4 2 --- 2,(1-0)  1 7 9 14% 51% Home Run (Fly Ball to Deep RF)
42 42 6 1 2011-08-18 Paul Konerko CHW CLE tied 0-0 b 3 2 --- 5,(2-2)  1 3 DH 12% 63% Home Run (Fly Ball to Deep LF)
43 43 7 1 2011-09-02 Alex Gordon KCR CLE behind 2-5 b 7 2 -2- 5,(2-2)  2 1 7 18% 27% Home Run (Fly Ball to Deep CF); Perez Scores
44 44 8 1 2011-09-13 David Murphy TEX CLE tied 0-0 b 2 0 --- 1,(0-0)  1 6 9 10% 65% Home Run (Fly Ball to Deep RF)
45 45 9 2 2011-09-13 David Murphy TEX CLE tied 1-1 b 4 1 --- 5,(1-2)  1 6 9 13% 66% Home Run (Fly Ball to Deep RF)
46 46 10 3 2011-09-13 Josh Hamilton TEX CLE tied 2-2 b 5 1 1-- 5,(3-1)  2 3 7 22% 79% Home Run (Line Drive to Deep CF-RF); Andrus Scores
47 47 11 1 2011-09-23 Chris Parmelee MIN @ CLE tied 2-2 t 3 0 --- 4,(2-1)  1 4 3 12% 62% Home Run (Fly Ball to Deep RF)
2012 HRs #car #yr #gm Date Batter @Bat   Score Inn Out RoB Pit(cnt) R BOP Pos bWPA bWE Notes Play Description
48 48 1 1 2012-04-05 Jose Bautista TOR @ CLE behind 0-4 t 4 1 --- 2,(0-1)  1 3 9 6% 15% Home Run (Fly Ball to Deep LF Line)
49 49 2 1 2012-04-17 John Jaso SEA CLE behind 0-1 b 3 1 1-- 6,(2-2)  2 9 DH 23% 66% Home Run (Fly Ball to Deep RF); Ryan Scores
50 50 3 1 2012-04-22 Seth Smith OAK CLE tied 1-1 b 4 0 1-- 2,(1-0)  2 6 7 19% 80% Home Run (Line Drive to Deep RF Line); Ka'aihue Scores
51 51 4 1 2012-04-27 Torii Hunter LAA @ CLE ahead 1-0 t 4 2 --- 3,(2-0)  1 5 9 12% 71% Home Run (Fly Ball to Deep RF)
52 52 5 1 2012-05-13 Will Middlebrooks BOS CLE ahead 4-1 b 3 1 --- 2,(1-0)  1 5 5 6% 89% Home Run (Fly Ball to Deep LF Line)
53 53 6 1 2012-05-29 Mike Moustakas KCR @ CLE tied 0-0 t 1 2 -2- 5,(3-1)  2 4 5 18% 67% Home Run (Fly Ball to Deep CF-RF); Giavotella Scores
54 54 7 1 2012-06-09 Carlos Beltran STL CLE tied 0-0 b 3 2 --- 2,(1-0)  1 2 9 13% 64% Home Run (Fly Ball to Deep CF)
55 55 8 1 2012-07-06 Ben Zobrist TBR @ CLE tied 0-0 t 1 1 -2- 4,(3-0)  2 3 9 16% 68% Home Run (Fly Ball to Deep CF-RF); Jennings Scores
56 56 9 2 2012-07-06 Luke Scott TBR @ CLE ahead 4-2 t 5 0 1-- 1,(0-0)  2 5 DH 12% 91% Home Run (Fly Ball to Deep CF-RF); Upton Scores
57 57 10 1 2012-07-28 Josh Willingham MIN CLE behind 0-1 b 4 2 -2- 6,(2-2)  2 4 7 25% 65% Home Run (Fly Ball to Deep LF); Mauer Scores
58 58 11 1 2012-08-03 Prince Fielder DET CLE ahead 5-1 b 4 2 1-- 3,(2-0)  2 4 3 6% 96% Home Run (Fly Ball to Deep RF); Cabrera Scores
59 59 12 1 2012-08-08 Alexi Casilla MIN @ CLE behind 0-4 t 5 0 1-- 4,(1-2)  2 9 5 11% 23% Home Run (Fly Ball to Deep RF); Dozier Scores
60 60 13 1 2012-08-19 Brandon Moss OAK CLE ahead 1-0 b 4 2 --- 5,(2-2)  1 6 7 11% 77% Home Run (Line Drive to Deep RF Line)
61 61 14 2 2012-08-19 Coco Crisp OAK CLE ahead 2-0 b 5 0 12- 1,(0-0)  3 1 8 9% 97% Home Run (Fly Ball to Deep RF Line); Pennington Scores; Weeks Scores
62 62 15 1 2012-08-30 Coco Crisp OAK @ CLE behind 0-1 t 3 2 --- 2,(0-1)  1 1 8 12% 46% Home Run (Fly Ball to Deep RF)
63 63 16 2 2012-08-30 Cliff Pennington OAK @ CLE ahead 4-1 t 4 2 -2- 4,(2-1)  2 9 4 10% 92% Home Run (Fly Ball to Deep RF); Kottaras Scores
64 64 17 3 2012-08-30 Josh Reddick OAK @ CLE ahead 6-2 t 5 0 1-- 5,(1-2)  2 3 9 5% 97% Home Run (Fly Ball to Deep RF); Drew Scores
65 65 18 1 2012-09-04 Miguel Cabrera DET CLE behind 0-3 b 6 2 1-- 1,(0-0)  2 3 5 20% 33% Home Run (Line Drive to Deep LF); Dirks Scores
2013 HRs #car #yr #gm Date Batter @Bat   Score Inn Out RoB Pit(cnt) R BOP Pos bWPA bWE Notes Play Description
66 66 1 1 2013-04-22 Conor Gillaspie CHW CLE behind 0-1 b 2 0 --- 2,(0-1)  1 6 5 11% 55% Home Run (Fly Ball to Deep RF Line)
67 67 2 1 2013-04-28 (1) Alcides Escobar KCR CLE ahead 3-0 b 5 1 --- 1,(0-0)  1 2 6 5% 93% Home Run (Fly Ball to Deep LF Line)
68 68 3 1 2013-05-03 Trevor Plouffe MIN @ CLE ahead 1-0 t 2 1 --- 2,(1-0)  1 6 5 10% 70% Home Run (Fly Ball to Deep RF)
69 69 4 1 2013-05-24 Mike Carp BOS CLE tied 0-0 b 2 1 1-3 3,(1-1)  3 7 7 19% 81% Home Run (Fly Ball to Deep CF-RF); Ortiz Scores; Napoli Scores
70 70 5 1 2013-05-29 Joey Votto CIN @ CLE tied 0-0 t 1 2 --- 2,(0-1)  1 3 3 11% 57% Home Run (Line Drive to Deep CF-RF)
71 71 6 1 2013-06-03 Mark Teixeira NYY CLE behind 0-1 b 3 1 123 1,(0-0)  4 3 3 28% 83% Home Run (Line Drive to Deep RF); Romine Scores; Gardner Scores; Cano Scores
72 72 7 2 2013-06-03 Travis Hafner NYY CLE ahead 6-4 b 7 1 --- 5,(2-2)  1 4 DH 6% 94% Home Run (Fly Ball to Deep RF)
73 73 8 1 2013-06-09 Don Kelly DET CLE tied 1-1 b 6 1 12- 5,(1-2)  3 6 8 28% 90% Home Run (Fly Ball to Deep RF); Cabrera Scores; Fielder Scores
74 74 9 1 2013-06-25 Chris Davis BAL CLE behind 1-3 b 7 0 1-- 1,(0-0)  2 5 3 30% 59% Home Run (Line Drive to Deep RF); Jones Scores
75 75 10 2 2013-06-25 Alexi Casilla BAL CLE tied 3-3 b 7 1 -23 3,(1-1)  3 9 4 20% 94% Home Run (Line Drive to Deep RF); Wieters Scores; Dickerson Scores
76 76 11 1 2013-08-01 Alejandro De Aza CHW @ CLE behind 0-5 t 6 0 --- 3,(1-1)  1 1 8 3% 7% Home Run (Fly Ball to Deep RF)
77 77 12 1 2013-08-06 Don Kelly DET @ CLE ahead 2-1 t 5 2 1-3 3,(1-1)  3 6 7 25% 90% Home Run (Fly Ball to Deep RF Line); Cabrera Scores; Martinez Scores
78 78 13 1 2013-08-16 Yoenis Cespedes OAK CLE tied 0-0 b 1 2 1-- 2,(0-1)  2 4 8 20% 72% Home Run (Line Drive to Deep LF); Reddick Scores
2014 HRs #car #yr #gm Date Batter @Bat   Score Inn Out RoB Pit(cnt) R BOP Pos bWPA bWE Notes Play Description
79 79 1 1 2014-04-12 Adam Eaton CHW CLE tied 4-4 b 2 0 --- 1,(0-0)  1 1 8 11% 66% Home Run (Fly Ball to Deep RF)
80 80 2 1 2014-04-23 Salvador Perez KCR @ CLE tied 0-0 t 2 1 --- 1,(0-0)  1 6 2 12% 59% Home Run (Line Drive to Deep CF)
81 81 3 2 2014-04-23 Mike Moustakas KCR @ CLE ahead 1-0 t 2 1 --- 4,(2-1)  1 7 5 10% 70% Home Run (Line Drive to Deep RF Line)
82 82 4 1 2014-05-13 Juan Francisco TOR CLE tied 1-1 b 5 1 --- 2,(1-0)  1 6 5 16% 69% Home Run (Fly Ball to Deep CF-RF)
83 83 5 1 2014-05-22 Ryan Flaherty BAL CLE behind 2-3 b 6 2 12- 4,(2-1)  3 8 4 46% 84% Home Run (Fly Ball to Deep RF); Clevenger Scores; Hardy Scores
84 84 6 1 2014-07-01 Adrian Gonzalez LAD CLE behind 0-3 b 1 1 -2- 2,(0-1)  2 3 3 16% 41% Home Run (Fly Ball to Deep LF-CF); Puig Scores
85 85 7 1 2014-08-08 Manny Machado BAL STL ahead 1-0 b 2 1 12- 1,(0-0)  3 2 5 19% 88% Home Run (Line Drive to Deep LF-CF); Hundley Scores; Markakis Scores
86 86 8 2 2014-08-08 J.J. Hardy BAL STL ahead 4-0 b 3 0 --- 4,(2-1)  1 6 6 4% 94% Home Run (Fly Ball to Deep LF)
87 87 9 1 2014-08-18 Jay Bruce CIN @ STL behind 1-3 t 5 1 -23 2,(1-0)  3 2 9 28% 63% Home Run (Fly Ball to Deep RF); Cozart Scores; Leake Scores
88 88 10 1 2014-08-30 (1) Logan Watkins CHC @ STL ahead 2-1 t 4 0 --- 1,(0-0)  1 6 9 11% 75% Home Run (Line Drive to Deep RF)
89 89 11 2 2014-08-30 (1) Chris Valaika CHC @ STL ahead 3-1 t 4 0 --- 2,(0-1)  1 7 3 9% 83% Home Run (Line Drive to Deep LF-CF)
90 90 12 3 2014-08-30 (1) Starlin Castro CHC @ STL ahead 4-1 t 5 1 --- 5,(3-1)  1 3 6 6% 91% Home Run (Fly Ball to Deep LF)

About the SABR Home Run Encyclopedia

Much of the data on Baseball-Reference.com's Home Run Logs comes from the Tattersall/McConnell Home Run Log, a database of all homers hit in the major leagues since 1876. This project was begun in the 1940's by John C. Tattersall and was continued after Tattersall's death in 1981 by Bob McConnell, one of SABR's original 16 members. David Vincent, another SABR member, has since assumed the leadership of the project. Baseball-Reference.com has licensed this remarkable database from the Society for American Baseball Research. All credit for the data therein goes to the intrepid researchers who digitized this data from archival sources.

For years from 1914 to 2014, RetroSheet play-by-play data has been used whenever the home run occurred in a game for which we have complete play-by-play data.

There are a handful of cases where the home run logs totals do not agree with the totals on our player pages. We are working to reconcile all of those differences, but believe that in all cases the Home Run Encyclopedia is correct.