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Photo of Iván Nova


Iván Nova    \ee-VONN NOH-va\

Ivan Manuel (Guance) Nova (Super Nova) (twitter: @IvanNova47)

Position: Pitcher
Bats: Right, Throws: Right
Height: 6' 5", Weight: 235 lb.

Born: January 12, 1987 in Palenque, San Cristobal, Dominican Republic
Signed
by the New York Yankees as an amateur free agent in 2004. (All Transactions)
Debut: May 13, 2010 (Age 23.121, 17,341st in MLB history)   vs. DET 2.0 IP, 2 H, 1 SO, 0 BB, 0 ER
Rookie Status: Exceeded rookie limits during 2011 season [*]
Teams (by GP): Yankees/Pirates 2010-2016
2016 Contract Status: Signed thru 2016, 1 yr/$4.1M (16) (details) [*]
Service Time (01/2016): 5.024, Free Agent: 2017 [*], Agents: The Legacy Agency, previously: Relativity Baseball [*]
    About biographical information

Career Home Runs Allowed

Ivan Nova: 94 Career Home Runs Allowed

2 leading off, 0 walk-off, 12 tying, 38 go ahead (For more accurate walk-off HR totals, see the Batting Event Finder)
2 Tms
NYY92
PIT2
 
vs RHB49
vs LHB45
 
Home50
Away44
 
Leverage
High Lev12
Medium Lev46
Low Lev36
17 Opps
BAL17
TBR15
LAA10
BOS9
TOR9
COL6
OAK4
TEX4
KCR4
CHW4
CIN3
CLE3
DET2
SFG1
NYM1
WSN1
HOU1
72 Batters
Matt Wieters4
Chris Davis3
Evan Longoria3
Mark Trumbo3
Ty Wigginton2
Brandon Phillips2
Josh Reddick2
David Ortiz2
Vladimir Guerrero2
Chris Iannetta2
Erick Aybar2
Charlie Blackmon2
Albert Pujols2
Ryan Hanigan2
Ian Desmond2
Melky Cabrera2
Mike Napoli2
Luke Scott1
Cliff Pennington1
Hanley Ramirez1
16 Parks
Yankee Stad348
TropicanaFld10
Camden Yards8
Fenway Pk5
SkyDome3
O.co Coliseum3
Angel Stad3
US Cellular2
Jacobs Fld2
Rangers Bpk2
Comerica Pk2
PNC Pk2
Citi Field1
Coors Fld1
KauffmanStad1
Nationals Pk1
Where Hit
728
928
7817
811
8910
General field locations
when available.
 
 
Pitches
226
324
113
413
58
66
7+4
Pitches in PA
when available.
Game Totals
1·HR gms54
2·HR gms15
3·HR gms2
4·HR gms1
Gms w/ this # = 0
are not shown.
 
OrderPos
5th17
4th16
3rd14
1st9
9th9
2nd9
8th8
7th7
6th5
Outs
043
131
220
 
DefPos
1B17
DH13
CF12
C11
3B11
2B9
RF9
SS6
LF5
PH1
Bases
---64
1--17
-2-6
1233
--33
1-31
 
131 Runs
RISP13
0 on64
1 on26
2 on1
3 on3
Any on30
Inning
19
217
314
414
516
614
710
 
1-340
4-644
7-end10
RelScore
+4..5
+31
+25
+112
Tied32
-117
-25
-36
-4..11
 
Ahead23
Tied32
Behind39
Before event,
for batter
Count
1-018
0-013
1-113
2-19
0-18
2-28
2-07
3-25
0-24
1-24
3-14
3-01

Play By Play

View Pitches · WE and WPA Explanation
2010 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 2010-08-23 Jose Bautista TOR NYY behind 0-1 b 3 1 1-- 4,(2-1)  2 3 9 21% 65% Home Run (Fly Ball to Deep LF-CF); Escobar Scores
2 2 2 1 2010-09-03 Travis Snider TOR @ NYY tied 0-0 t 1 1 --- 1,(0-0)  1 2 7 10% 57% Home Run (Fly Ball to Deep RF)
3 3 3 1 2010-09-08 Matt Wieters BAL @ NYY behind 0-1 t 5 0 -2- 4,(3-0)  2 7 2 19% 64% Home Run (Fly Ball to Deep LF); Jones Scores
4 4 4 1 2010-09-14 Carlos Pena TBR NYY behind 0-6 b 5 0 --- 1,(0-0)  1 7 3 3% 7% 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
5 5 1 1 2011-05-01 Adam Lind TOR @ NYY behind 0-1 t 2 0 --- 4,(2-1)  1 4 3 10% 50% Home Run (Fly Ball to Deep LF Line)
6 6 2 1 2011-05-12 Eric Hosmer KCR @ NYY tied 0-0 t 2 0 --- 1,(0-0)  1 6 3 10% 60% Home Run (Fly Ball to Deep RF)
7 7 3 2 2011-05-12 Melky Cabrera KCR @ NYY ahead 6-0 t 4 0 --- 2,(1-0)  1 2 8 2% 97% Home Run (Fly Ball to Deep RF)
8 8 4 1 2011-05-17 Elliot Johnson TBR NYY tied 0-0 b 3 0 --- 6,(3-2)  1 8 6 12% 68% Home Run (Fly Ball to Deep RF)
9 9 5 1 2011-06-10 Carlos Santana CLE @ NYY behind 1-6 t 6 1 --- 2,(0-1)  1 4 2 3% 7% Home Run (Fly Ball to Deep CF-RF)
10 10 6 1 2011-06-15 Ian Kinsler TEX @ NYY behind 2-3 t 3 0 --- 4,(2-1)  1 1 4 11% 50% Home Run (Fly Ball to Deep LF-CF)
11 11 7 1 2011-06-26 Ty Wigginton COL @ NYY tied 0-0 t 2 1 --- 2,(1-0)  1 7 5 10% 58% Home Run (Fly Ball to Deep LF)
12 12 8 2 2011-06-26 Chris Iannetta COL @ NYY ahead 1-0 t 5 0 --- 3,(0-2)  1 9 2 11% 75% Home Run (Fly Ball to Deep CF)
13 13 9 3 2011-06-26 Ty Wigginton COL @ NYY tied 3-3 t 6 2 --- 6,(3-2)  1 7 5 17% 61% Home Run (Fly Ball to Deep LF)
14 14 10 1 2011-07-30 (2) Vladimir Guerrero BAL @ NYY behind 1-16 t 6 1 --- 1,(0-0)  1 4 DH 0% 0% Home Run (Fly Ball to Deep CF-RF)
15 15 11 1 2011-08-10 Peter Bourjos LAA @ NYY behind 0-5 t 5 2 --- 5,(2-2)  1 8 8 3% 8% Home Run (Fly Ball to Deep LF Line)
16 16 12 1 2011-08-16 Melky Cabrera KCR NYY tied 3-3 b 3 1 --- 3,(0-2)  1 2 8 12% 65% Home Run (Fly Ball to Deep RF)
17 17 13 1 2011-09-08 Vladimir Guerrero BAL NYY behind 0-3 b 2 0 --- 2,(0-1)  1 4 DH 9% 34% Home Run (Fly Ball to Deep LF-CF)
2012 HRs #car #yr #gm Date Batter @Bat   Score Inn Out RoB Pit(cnt) R BOP Pos bWPA bWE Notes Play Description
18 18 1 1 2012-04-09 Matt Wieters BAL NYY behind 0-1 b 2 1 --- 3,(2-0)  1 5 2 11% 53% Home Run (Fly Ball to Deep RF)
19 19 2 1 2012-04-15 Mark Trumbo LAA @ NYY tied 0-0 t 2 2 --- 3,(1-1)  1 7 DH 11% 57% Home Run (Fly Ball to Deep LF)
20 20 3 2 2012-04-15 Chris Iannetta LAA @ NYY behind 1-8 t 5 0 1-- 2,(1-0)  2 9 2 3% 6% Home Run (Line Drive to Deep RF); Izturis Scores
21 21 4 1 2012-04-20 David Ortiz BOS NYY behind 0-3 b 2 0 --- 3,(1-1)  1 5 DH 9% 34% Home Run (Fly Ball to Deep LF-CF)
22 22 5 1 2012-05-02 Matt Wieters BAL @ NYY tied 0-0 t 4 0 --- 3,(2-0)  1 5 2 12% 62% Home Run (Fly Ball to Deep RF)
23 23 6 2 2012-05-02 Nick Markakis BAL @ NYY ahead 2-0 t 7 1 --- 3,(1-1)  1 3 9 8% 88% Home Run (Fly Ball to Deep RF)
24 24 7 1 2012-05-08 Jose Molina TBR @ NYY behind 0-3 t 6 0 --- 3,(0-2)  1 9 2 8% 22% Home Run (Fly Ball to Deep LF)
25 25 8 2 2012-05-08 Luke Scott TBR @ NYY behind 1-3 t 7 1 --- 5,(3-1)  1 5 DH 11% 26% Home Run (Fly Ball to Deep CF-RF)
26 26 9 1 2012-05-14 J.J. Hardy BAL NYY tied 3-3 b 5 0 --3 4,(2-1)  2 2 6 12% 81% Home Run (Fly Ball to Deep LF-CF); Avery Scores
27 27 10 1 2012-05-19 Joey Votto CIN @ NYY tied 2-2 t 5 1 1-3 4,(2-1)  3 3 3 24% 82% Home Run (Line Drive to Deep CF-RF); Valdez Scores; Stubbs Scores
28 28 11 1 2012-05-25 Josh Reddick OAK NYY behind 0-3 b 4 1 --- 3,(1-1)  1 3 9 9% 27% Home Run (Fly Ball to Deep CF-RF)
29 29 12 2 2012-05-25 Kila Ka'aihue OAK NYY behind 2-6 b 7 0 --- 5,(2-2)  1 5 DH 5% 11% Home Run (Line Drive to Deep RF)
30 30 13 1 2012-05-30 Mark Trumbo LAA NYY behind 1-5 b 4 0 1-- 5,(2-2)  2 5 9 13% 29% Home Run (Fly Ball to Deep RF); Morales Scores
31 31 14 1 2012-06-17 Adam LaRoche WSN NYY behind 0-1 b 2 0 --- 2,(1-0)  1 4 3 11% 55% Home Run (Fly Ball to Deep RF)
32 32 15 1 2012-06-23 Kirk Nieuwenhuis NYM NYY tied 0-0 b 3 0 --- 5,(3-1)  1 1 8 12% 68% Home Run (Fly Ball to Deep LF Line)
33 33 16 1 2012-06-28 Alejandro De Aza CHW @ NYY tied 0-0 t 5 2 --- 4,(2-1)  1 1 8 15% 60% Home Run (Fly Ball to Deep RF)
34 34 17 1 2012-07-03 Sean Rodriguez TBR NYY behind 3-4 b 4 0 1-- 4,(2-1)  2 8 4 22% 69% Home Run (Fly Ball to Deep LF); Molina Scores
35 35 18 1 2012-07-15 Erick Aybar LAA @ NYY tied 0-0 t 1 1 --- 2,(1-0)  1 2 6 10% 58% Home Run (Fly Ball to Deep RF)
36 36 19 2 2012-07-15 Albert Pujols LAA @ NYY ahead 1-0 t 1 1 --- 3,(1-1)  1 3 3 9% 67% Home Run (Fly Ball to Deep LF)
37 37 20 3 2012-07-15 Maicer Izturis LAA @ NYY tied 3-3 t 6 1 1-- 4,(2-1)  2 7 4 26% 76% Home Run (Fly Ball to Deep RF); Trumbo Scores
38 38 21 1 2012-07-31 Chris Davis BAL @ NYY behind 3-5 t 2 2 123 2,(0-1)  4 3 DH 34% 67% Home Run (Fly Ball to Deep LF-CF); Quintanilla Scores; Markakis Scores; Hardy Scores
39 39 22 1 2012-08-06 Prince Fielder DET NYY tied 0-0 b 2 0 --- 3,(1-1)  1 4 3 10% 66% Home Run (Line Drive to Deep RF)
40 40 23 2 2012-08-06 Miguel Cabrera DET NYY ahead 1-0 b 4 1 --- 3,(0-2)  1 3 5 11% 77% Home Run (Fly Ball to Deep CF)
41 41 24 1 2012-08-21 Paul Konerko CHW NYY behind 1-2 b 4 1 --- 3,(1-1)  1 4 3 14% 53% Home Run (Fly Ball to Deep LF)
42 42 25 2 2012-08-21 Kevin Youkilis CHW NYY tied 2-2 b 5 1 123 2,(1-0)  4 2 5 24% 93% Home Run (Fly Ball to Deep RF); Ramirez Scores; Beckham Scores; Wise Scores
43 43 26 1 2012-09-15 Evan Longoria TBR @ NYY behind 0-4 t 6 2 --- 3,(2-0)  1 3 DH 4% 10% Home Run (Fly Ball to Deep CF-RF)
44 44 27 1 2012-09-22 Stephen Drew OAK @ NYY behind 2-4 t 3 0 --- 6,(2-2)  1 1 6 10% 39% Home Run (Fly Ball to Deep CF)
45 45 28 1 2012-09-27 Brett Lawrie TOR NYY tied 0-0 b 3 1 1-- 1,(0-0)  2 1 5 19% 75% Home Run (Line Drive to Deep RF); Gose Scores
2013 HRs #car #yr #gm Date Batter @Bat   Score Inn Out RoB Pit(cnt) R BOP Pos bWPA bWE Notes Play Description
46 46 1 1 2013-04-26 Edwin Encarnacion TOR @ NYY tied 0-0 t 2 0 --- 5,(3-1)  1 4 3 11% 61% Home Run (Fly Ball to Deep LF)
47 47 2 1 2013-06-29 Chris Davis BAL NYY ahead 9-2 b 6 2 1-- 2,(0-1)  2 5 3 1% 100% Home Run (Fly Ball to Deep RF Line); Markakis Scores
48 48 3 1 2013-07-05 Matt Wieters BAL @ NYY tied 0-0 t 2 0 1-- 3,(1-1)  2 6 2 17% 71% Home Run (Fly Ball to Deep LF); Davis Scores
49 49 4 1 2013-07-22 Nelson Cruz TEX NYY ahead 2-0 b 7 2 --- 2,(1-0)  1 3 9 6% 93% Home Run (Line Drive to Deep LF-CF)
50 50 5 1 2013-08-25 Evan Longoria TBR NYY behind 1-2 b 6 1 --- 5,(2-2)  1 3 5 20% 54% Home Run (Fly Ball to Deep LF)
51 51 6 1 2013-09-05 Will Middlebrooks BOS @ NYY tied 2-2 t 4 2 --- 2,(1-0)  1 9 5 14% 59% Home Run (Fly Ball to Deep LF Line)
52 52 7 1 2013-09-10 Chris Davis BAL NYY ahead 2-1 b 5 2 --3 1,(0-0)  2 3 3 17% 87% Home Run (Fly Ball to Deep CF); Urrutia Scores
53 53 8 1 2013-09-15 Mike Napoli BOS NYY tied 1-1 b 1 2 -2- 3,(2-0)  2 5 3 18% 71% Home Run (Fly Ball to Deep CF); Ortiz Scores
54 54 9 1 2013-09-26 Delmon Young TBR @ NYY ahead 1-0 t 7 0 --- 2,(1-0)  1 6 DH 12% 82% Home Run (Line Drive to Deep LF-CF)
2014 HRs #car #yr #gm Date Batter @Bat   Score Inn Out RoB Pit(cnt) R BOP Pos bWPA bWE Notes Play Description
55 55 1 1 2014-04-08 Adam Jones BAL @ NYY ahead 1-0 t 1 1 1-- 3,(1-1)  2 4 8 16% 77% Home Run (Fly Ball to Deep CF); Young Scores
56 56 2 1 2014-04-13 Mike Napoli BOS @ NYY behind 1-3 t 6 0 --- 2,(1-0)  1 4 3 12% 33% Home Run (Fly Ball to Deep LF-CF)
57 57 3 1 2014-04-19 Wil Myers TBR NYY tied 0-0 b 2 1 --- 3,(1-1)  1 6 9 12% 64% Home Run (Fly Ball to Deep LF-CF)
58 58 4 2 2014-04-19 Ryan Hanigan TBR NYY ahead 1-0 b 3 0 --- 2,(0-1)  1 9 2 10% 78% Home Run (Line Drive to Deep LF Line)
59 59 5 3 2014-04-19 Evan Longoria TBR NYY ahead 2-0 b 3 2 1-- 1,(0-0)  2 4 5 13% 90% Home Run (Fly Ball to Deep LF); Zobrist Scores
60 60 6 4 2014-04-19 Ryan Hanigan TBR NYY ahead 4-0 b 4 2 -2- 7,(3-2)  2 9 2 5% 97% Home Run (Line Drive to Deep LF); Myers Scores
2015 HRs #car #yr #gm Date Batter @Bat   Score Inn Out RoB Pit(cnt) R BOP Pos bWPA bWE Notes Play Description
61 61 1 1 2015-06-30 Albert Pujols LAA NYY behind 0-1 b 6 0 --- 1,(0-0)  1 4 3 19% 57% Home Run (Fly Ball to Deep CF)
62 62 2 2 2015-06-30 Erick Aybar LAA NYY tied 1-1 b 6 0 --- 2,(1-0)  1 5 6 18% 75% Home Run (Fly Ball to Deep CF)
63 63 3 1 2015-07-11 Hanley Ramirez BOS NYY tied 1-1 b 4 0 1-- 2,(1-0)  2 5 7 18% 79% Home Run (Line Drive to Deep CF-RF); Ortiz Scores
64 64 4 1 2015-07-22 Ryan Flaherty BAL @ NYY behind 0-3 t 3 0 1-- 1,(0-0)  2 8 3 15% 38% Home Run (Line Drive to Deep RF); Hardy Scores
65 65 5 1 2015-08-08 Justin Smoak TOR @ NYY tied 0-0 t 6 1 123 2,(0-1)  4 5 3 28% 92% Home Run (Fly Ball to Deep RF); Donaldson Scores; Bautista Scores; Encarnacion Scores
66 66 6 1 2015-08-25 Evan Gattis HOU @ NYY ahead 5-0 t 5 0 -2- 6,(2-2)  2 5 DH 3% 98% Home Run (Fly Ball to Deep LF Line); Rasmus Scores
67 67 7 1 2015-08-31 Mookie Betts BOS NYY behind 0-1 b 3 1 1-- 3,(1-1)  2 1 8 21% 65% Home Run (Line Drive to Deep LF-CF); Bradley Scores
68 68 8 2 2015-08-31 David Ortiz BOS NYY tied 2-2 b 4 0 --- 3,(1-1)  1 4 DH 13% 69% Home Run (Line Drive to Deep LF)
69 69 9 1 2015-09-06 Kevin Kiermaier TBR @ NYY tied 0-0 t 2 2 1-- 6,(2-2)  2 8 8 20% 68% Home Run (Fly Ball to Deep RF); Cabrera Scores
70 70 10 1 2015-09-12 (2) Cliff Pennington TOR @ NYY ahead 1-0 t 2 1 --3 8,(2-2)  2 9 4 12% 78% Home Run (Line Drive to Deep RF); Goins Scores
71 71 11 1 2015-09-28 Travis Shaw BOS @ NYY behind 0-1 t 6 2 -2- 1,(0-0)  2 4 3 32% 63% Home Run (Line Drive to Deep RF Line); Bogaerts Scores
72 72 12 2 2015-09-28 Jackie Bradley BOS @ NYY ahead 2-1 t 7 2 1-- 2,(1-0)  2 9 7 21% 89% Home Run (Line Drive to Deep LF Line); Swihart Scores
73 73 13 1 2015-10-03 (1) Manny Machado BAL NYY ahead 2-0 b 5 2 --- 4,(1-2)  1 3 5 8% 87% Home Run (Line Drive to Deep LF-CF)
2016 HRs #car #yr #gm Date Batter @Bat   Score Inn Out RoB Pit(cnt) R BOP Pos bWPA bWE Notes Play Description
74 74 1 1 2016-04-26 Ian Desmond TEX NYY ahead 6-0 b 5 2 --- 4,(1-2)  1 5 7 1% 98% Home Run (Fly Ball to Deep CF)
75 75 2 1 2016-05-09 Alex Gordon KCR @ NYY behind 0-1 t 2 1 --- 7,(3-2)  1 5 7 10% 48% Home Run (Fly Ball to Deep CF)
76 76 3 1 2016-05-14 Todd Frazier CHW @ NYY behind 0-2 t 4 1 --- 1,(0-0)  1 4 5 10% 35% Home Run (Line Drive to Deep LF)
77 77 4 1 2016-05-19 Josh Reddick OAK NYY behind 0-1 b 4 1 --- 4,(1-2)  1 3 9 14% 53% Home Run (Line Drive to Deep CF-RF)
78 78 5 1 2016-05-25 Russell Martin TOR @ NYY ahead 2-1 t 6 0 --- 2,(1-0)  1 6 2 12% 78% Home Run (Fly Ball to Deep LF)
79 79 6 1 2016-05-30 Ryan Goins TOR NYY ahead 3-0 b 5 0 --- 3,(2-0)  1 9 6 5% 93% Home Run (Fly Ball to Deep LF)
80 80 7 1 2016-06-04 Mark Trumbo BAL NYY behind 0-7 b 7 0 --- 2,(0-1)  1 5 9 1% 2% Home Run (Fly Ball to Deep LF-CF)
81 81 8 2 2016-06-04 Pedro Alvarez BAL NYY behind 1-7 b 7 0 1-- 2,(1-0)  2 7 DH 4% 8% Home Run (Line Drive to Deep LF Line); Wieters Scores
82 82 9 1 2016-06-09 Jefry Marte LAA @ NYY behind 1-5 t 7 1 -2- 2,(1-0)  2 8 PH 8% 15% Home Run (Fly Ball to Deep LF); Giavotella Scores
83 83 10 1 2016-06-15 Nolan Arenado COL NYY tied 2-2 b 5 0 1-- 1,(0-0)  2 3 5 18% 80% Home Run (Line Drive to Deep LF-CF); LeMahieu Scores
84 84 11 1 2016-06-21 Charlie Blackmon COL @ NYY tied 0-0 t 1 0 --- 3,(1-1)  1 1 8 10% 60% Lead-Off Home Run (Fly Ball to Deep RF Line)
85 85 12 2 2016-06-21 Charlie Blackmon COL @ NYY ahead 4-2 t 4 1 --- 6,(3-2)  1 1 8 9% 80% Home Run (Fly Ball to Deep RF)
86 86 13 1 2016-06-27 Ian Desmond TEX @ NYY tied 0-0 t 1 1 --- 1,(0-0)  1 2 8 10% 58% Home Run (Fly Ball to Deep RF)
87 87 14 1 2016-07-07 Tyler Naquin CLE NYY tied 0-0 b 3 0 --- 7,(1-2)  1 8 8 11% 66% Home Run (Line Drive to Deep CF-RF)
88 88 15 2 2016-07-07 Jason Kipnis CLE NYY ahead 1-0 b 3 2 --- 5,(3-1)  1 2 4 10% 73% Home Run (Fly Ball to Deep CF-RF)
89 89 16 1 2016-07-18 Jonathan Schoop BAL @ NYY behind 0-1 t 3 0 --- 4,(2-1)  1 2 4 11% 50% Home Run (Fly Ball to Deep LF-CF)
90 90 17 1 2016-07-23 Mac Williamson SFG @ NYY behind 0-1 t 5 0 --- 2,(1-0)  1 8 9 14% 50% Home Run (Fly Ball to Deep LF-CF)
91 91 18 1 2016-07-29 Logan Forsythe TBR NYY tied 0-0 b 1 0 --- 3,(2-0)  1 1 4 10% 65% Lead-Off Home Run (Line Drive to Deep LF-CF)
92 92 19 2 2016-07-29 Corey Dickerson TBR NYY ahead 1-0 b 1 2 --- 2,(0-1)  1 4 DH 10% 71% Home Run (Fly Ball to Deep RF)
93 93 20 1 2016-08-06 Brandon Phillips CIN @ PIT behind 0-1 t 2 0 --- 3,(2-0)  1 5 4 11% 50% Home Run (Fly Ball to Deep LF Line)
94 94 21 2 2016-08-06 Brandon Phillips CIN @ PIT behind 2-5 t 7 1 --- 2,(1-0)  1 5 4 7% 15% Home Run (Fly Ball to Deep LF Line)

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 1913 to 2016, 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.