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Bo Díaz

Baudilio Jose (Seijas) Diaz

Position: Catcher
Bats: Right, Throws: Right
Height: 5' 11", Weight: 185 lb.

Born: March 23, 1953 in Cua, Miranda, Venezuela
Signed by the Boston Red Sox as an amateur free agent in 1970. (All Transactions)
Debut: September 6, 1977 (Age 24)   vs. TOR 0 AB, 0 H, 0 HR, 0 RBI, 0 SB
Teams (by GP): Reds/Phillies/Indians/RedSox 1977-1989
Agents: Randy Hendricks,Alan Hendricks [*]
Final Game: July 9, 1989 (Age 36)   vs. NYM 1 AB, 0 H, 0 HR, 0 RBI, 0 SB
Died: November 23, 1990 in Caracas, Distrito Federal, Venezuela
Cremated
    About biographical information

39
16
6
8
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View team uniforms at Dressed to the Nines a Baseball Hall of Fame on-line exhibit / Report an error

Career Home Runs

Hit location and pitches data is shown only for seasons after 1988 (completeness summary of pitch data and hit data).

Bo Diaz: 87 Career Home Runs

0 leading off, 1 walk-off, 12 tying, 25 go ahead
3 Tms
CIN39
PHI36
CLE12
 
vs RHP64
vs LHP23
 
Home55
Away32
 
Leverage
High Lev21
Medium Lev29
Low Lev37
22 Opps
LAD12
SDP11
CHC9
NYM8
MON8
HOU7
STL6
CIN4
PHI4
PIT3
SFG2
CAL2
DET2
MIN1
OAK1
TEX1
NYY1
BAL1
ATL1
BOS1
72 Pitchers
Bill Gullickson3
Geoff Zahn2
Mike Scott2
Mike Torrez2
John Curtis2
Joaquin Andujar2
Rick Honeycutt2
Craig Swan2
Ted Power2
Eric Show2
Frank Pastore2
Dick Ruthven2
Tom Seaver2
Craig Lefferts2
Juan Berenguer1
Dennis Martinez1
Orel Hershiser1
Juan Eichelberger1
Ed Lynch1
Rich Gale1
15 Parks
VeteransStad26
Cinergy Fld25
ClevelandStd8
Qualcomm St7
Wrigley Fld5
Busch Stad3
Stade Olymp.3
Dodger Stad2
Shea Stad2
Memor. Stad1
Astrodome1
Tiger Stad1
Metrop. Stad1
Candlestick1
Angel Stad1
Where Hit
740
Unk34
787
85
891
General field locations when available.
 
 
Pitches
Unk75
25
13
42
61
31
Pitches in PA when available.
Game Totals
1·HR gms77
2·HR gms5
Gms w/ this # = 0 are not shown.
 
OrderPos
5th32
6th26
7th24
9th2
8th2
4th1
Outs
030
229
128
 
DefPos
C87
Bases
---49
1--19
12-5
-2-4
1233
--33
1-33
-231
 
140 RBI
RISP19
0 on49
1 on26
2 on9
3 on3
Any on38
Inning
14
217
38
49
511
613
75
811
96
Extra3
 
1-329
4-633
7-end25
RelScore
+4..6
+37
+29
+15
Tied21
-113
-28
-34
-4..14
 
Ahead27
Tied21
Behind39
Before event, for batter
Count
Unk75
1-04
0-03
1-21
1-11
2-11
0-11
3-01

Play By Play

View Pitches · WE and WPA Explanation
1978 HRs #car #yr #gm Date @Bat   Pitcher Score Inn Out RoB Pit(cnt) RBI BOP Pos WPA bWE Notes Play Description
1 1 1 1 1978-07-30 CLE OAK John Henry Johnson ahead 2-0 b 2 2 --- 1 9 2 0.082 81% Home Run
2 2 2 1 1978-09-01 CLE @ MIN Roger Erickson ahead 2-0 t 5 1 --- 1 9 2 0.091 83% Home Run (Deep LF)
1980 HRs #car #yr #gm Date @Bat   Pitcher Score Inn Out RoB Pit(cnt) RBI BOP Pos WPA bWE Notes Play Description
3 3 1 1 1980-07-01 CLE @ DET Roger Weaver behind 2-7 t 6 1 123 4 7 2 0.196 30% Home Run; Hargrove Scores; Charboneau Scores; Alexander Scores/unER
4 4 2 1 1980-07-05 CLE NYY Tommy John behind 0-1 b 2 2 --- 1 6 2 0.112 51% Home Run
5 5 3 1 1980-08-04 CLE TOR Tom Buskey ahead 9-3 b 7 0 --- 1 6 2 0.004 100% Home Run
1981 HRs #car #yr #gm Date @Bat   Pitcher Score Inn Out RoB Pit(cnt) RBI BOP Pos WPA bWE Notes Play Description
6 6 1 1 1981-04-25 CLE TEX Rick Honeycutt behind 0-7 b 5 1 --- 1 7 2 0.012 3% Home Run
7 7 2 1 1981-05-19 CLE CAL Geoff Zahn tied 2-2 b 3 2 1-3 3 6 2 0.283 84% Home Run; Thornton Scores; Harrah Scores
8 8 3 1 1981-06-04 CLE BOS Mike Torrez behind 0-4 b 5 0 --- 1 5 2 0.065 17% Home Run
9 9 4 1 1981-06-08 CLE @ CAL Geoff Zahn behind 1-3 t 4 1 --- 1 5 2 0.110 34% Home Run
10 10 5 1 1981-08-11 (1) CLE MIL Mike Caldwell tied 1-1 b 1 2 1-- 2,(0-1)  2 5 2 0.199 72% Home Run; Thornton Scores
11 11 6 1 1981-09-08 CLE @ BAL Scott McGregor behind 2-12 t 8 0 1-- 2 6 2 0.001 0% Home Run; Harrah Scores
12 12 7 1 1981-09-18 CLE DET Dan Schatzeder tied 0-0 b 2 1 1-- 2 6 2 0.194 75% Home Run; Harrah Scores
1982 HRs #car #yr #gm Date @Bat   Pitcher Score Inn Out RoB Pit(cnt) RBI BOP Pos WPA bWE Notes Play Description
13 13 1 1 1982-04-10 PHI MON Bill Gullickson behind 0-4 b 3 0 --- 1 7 2 0.071 22% Home Run
14 14 2 1 1982-04-18 PHI @ STL Andy Rincon tied 2-2 t 7 1 --- 1 7 2 0.222 68% Home Run
15 15 3 1 1982-04-24 PHI STL Joaquin Andujar tied 0-0 b 2 0 1-- 2 5 2 0.170 76% Home Run; Matthews Scores
16 16 4 2 1982-04-24 PHI STL Joaquin Andujar ahead 2-0 b 4 0 --- 1 5 2 0.075 87% Home Run
17 17 5 1 1982-04-30 PHI @ SDP Juan Eichelberger tied 1-1 t 10 1 1-- 2 6 2 0.428 93% Home Run; Vukovich Scores
18 18 6 1 1982-05-07 PHI SDP John Curtis behind 0-2 b 8 2 --- 1 5 2 0.101 19% Home Run
19 19 7 1 1982-05-10 PHI LAD Ted Power behind 0-2 b 4 1 1-- 2 5 2 0.233 53% Home Run; Matthews Scores
20 20 8 2 1982-05-10 PHI LAD Ted Power tied 2-2 b 6 1 1-- 2 5 2 0.268 84% Home Run; Schmidt Scores
21 21 9 1 1982-05-24 PHI @ CIN Tom Seaver ahead 5-1 t 5 1 --3 2 5 2 0.039 97% Home Run; Schmidt Scores
22 22 10 1 1982-06-09 PHI CHC Fergie Jenkins tied 1-1 b 2 0 --- 1 5 2 0.112 66% Home Run
23 23 11 1 1982-06-12 PHI PIT Manny Sarmiento behind 0-3 b 2 0 --- 1 5 2 0.091 33% Home Run
24 24 12 1 1982-06-22 PHI @ STL John Stuper behind 0-2 t 2 1 --- 1 5 2 0.099 36% Home Run
25 25 13 1 1982-06-27 PHI NYM Craig Swan tied 0-0 b 1 2 12- 3 5 2 0.256 80% Home Run; Matthews Scores; Schmidt Scores
26 26 14 1 1982-07-10 PHI LAD Bob Welch behind 0-2 b 4 1 12- 3 5 2 0.325 67% Home Run; Vukovich Scores; Schmidt Scores
27 27 15 1 1982-07-19 PHI @ SDP John Curtis behind 1-2 t 2 0 --- 1 5 2 0.115 50% Home Run
28 28 16 1 1982-07-21 PHI @ SDP Floyd Chiffer ahead 5-0 t 8 0 1-- 2 5 2 0.009 100% Home Run; Schmidt Scores
29 29 17 1 1982-08-02 PHI MON Bill Gullickson behind 0-1 b 4 0 --- 1 5 2 0.142 56% Home Run
30 30 18 1 1982-08-13 PHI @ MON Bryn Smith behind 0-3 t 5 0 --- 1 5 2 0.085 23% Home Run
1983 HRs #car #yr #gm Date @Bat   Pitcher Score Inn Out RoB Pit(cnt) RBI BOP Pos WPA bWE Notes Play Description
31 31 1 1 1983-04-13 PHI NYM Neil Allen behind 6-9 b 9 2 123 4 7 2 0.910 100% Walk-Off Home Run; Morgan Scores; Matuszek Scores; Dernier Scores
32 32 2 1 1983-05-03 PHI CIN Frank Pastore ahead 3-1 b 3 1 1-3 3 6 2 0.115 94% Home Run (LF-CF); Morgan Scores; Schmidt Scores
33 33 3 1 1983-05-04 PHI CIN Rich Gale ahead 1-0 b 1 1 -23 3 5 2 0.142 87% Home Run (LF-CF); Morgan Scores; Schmidt Scores
34 34 4 1 1983-05-12 PHI @ CHC Chuck Rainey tied 0-0 t 2 1 --- 1 5 2 0.112 59% Home Run
35 35 5 1 1983-05-29 PHI MON Bill Gullickson behind 0-1 b 6 1 1-- 2 6 2 0.349 73% Home Run; Hayes Scores
36 36 6 1 1983-06-26 (1) PHI @ NYM Tom Seaver ahead 5-4 t 6 2 --3 2 7 2 0.198 86% Home Run; Schmidt Scores
37 37 7 1 1983-07-02 (1) PHI NYM Mike Torrez tied 1-1 b 2 0 --- 1 5 2 0.114 66% Home Run (LF-CF)
38 38 8 1 1983-07-13 PHI ATL Craig McMurtry behind 1-5 b 8 2 --- 1 5 2 0.020 4% Home Run
39 39 9 1 1983-07-17 PHI CIN Frank Pastore behind 0-1 b 2 1 --- 1 5 2 0.120 53% Home Run
40 40 10 1 1983-07-31 PHI CHC Craig Lefferts ahead 4-1 b 6 1 --- 1 7 2 0.040 96% Home Run; Diaz Scores/unER
41 41 11 1 1983-08-10 PHI PIT Jose DeLeon tied 0-0 b 3 0 --- 1 7 2 0.124 68% Home Run
42 42 12 1 1983-08-18 PHI @ SDP Gary Lucas tied 2-2 t 10 2 1-- 2 7 2 0.491 92% Home Run; Maddox Scores
43 43 13 1 1983-08-22 PHI @ SFG Bill Laskey behind 0-5 t 4 2 --- 1 7 2 0.033 8% Home Run
44 44 14 1 1983-09-28 PHI @ CHC Dick Ruthven behind 1-2 t 2 1 --- 1 7 2 0.110 48% Home Run
45 45 15 2 1983-09-28 PHI @ CHC Dick Ruthven ahead 4-3 t 3 2 1-- 2 7 2 0.191 78% Home Run; Gross Scores/unER; Diaz Scores/unER
1984 HRs #car #yr #gm Date @Bat   Pitcher Score Inn Out RoB Pit(cnt) RBI BOP Pos WPA bWE Notes Play Description
46 46 1 1 1984-04-21 PHI NYM Craig Swan ahead 7-2 b 5 1 -2- 2 7 2 0.020 99% Home Run; Hayes Scores
1985 HRs #car #yr #gm Date @Bat   Pitcher Score Inn Out RoB Pit(cnt) RBI BOP Pos WPA bWE Notes Play Description
47 47 1 1 1985-07-23 PHI HOU Ron Mathis ahead 9-5 b 6 2 1-- 2 5 2 0.034 99% Home Run; Schmidt Scores
48 48 2 2 1985-07-23 PHI HOU Jeff Heathcock ahead 11-6 b 8 1 --- 1 5 2 0.003 100% Home Run
49 49 3 1 1985-09-01 CIN PIT Rick Rhoden behind 0-2 b 8 0 --- 1 7 2 0.139 29% Home Run
50 50 4 1 1985-09-13 (1) CIN LAD Tom Niedenfuer behind 1-8 b 9 0 --- 1 7 2 0.002 0% Home Run
51 51 5 1 1985-10-02 CIN @ SDP Eric Show behind 1-3 t 5 2 --- 1 7 2 0.111 30% Home Run
1986 HRs #car #yr #gm Date @Bat   Pitcher Score Inn Out RoB Pit(cnt) RBI BOP Pos WPA bWE Notes Play Description
52 52 1 1 1986-04-11 CIN @ SDP Craig Lefferts tied 2-2 t 9 1 --- 1 7 2 0.390 83% Home Run
53 53 2 1 1986-04-19 CIN HOU Dave Smith behind 2-4 b 9 0 --- 1 7 2 0.107 19% Home Run
54 54 3 1 1986-05-30 CIN STL Ray Burris tied 0-0 b 2 2 --- 1 7 2 0.116 63% Home Run
55 55 4 1 1986-07-24 CIN MON Jeff Reardon behind 4-5 b 11 0 --- 1 6 2 0.440 63% Home Run
56 56 5 1 1986-07-26 CIN MON Bob Sebra tied 5-5 b 8 0 --- 1 5 2 0.267 87% Home Run
57 57 6 1 1986-08-09 CIN LAD Joe Beckwith ahead 5-2 b 8 0 --- 1 5 2 0.014 99% Home Run
58 58 7 1 1986-08-13 CIN SFG Juan Berenguer behind 1-5 b 6 0 1-3 3 4 2 0.182 39% Home Run; Bell Scores; Parker Scores
59 59 8 1 1986-08-18 CIN SDP Dave LaPoint ahead 2-0 b 6 2 --- 1 5 2 0.074 90% Home Run
60 60 9 1 1986-09-07 CIN CHC Greg Maddux behind 1-11 b 6 0 --- 1 5 2 0.002 0% Home Run
61 61 10 1 1986-09-12 CIN @ LAD Jerry Reuss ahead 3-2 t 5 1 1-- 2 5 2 0.192 85% Home Run; Davis Scores
1987 HRs #car #yr #gm Date @Bat   Pitcher Score Inn Out RoB Pit(cnt) RBI BOP Pos WPA bWE Notes Play Description
62 62 1 1 1987-04-11 CIN SDP Eric Show ahead 3-0 b 3 2 --- 1 6 2 0.061 88% Home Run
63 63 2 1 1987-05-13 CIN @ MON Neal Heaton behind 2-6 t 6 2 --- 1 5 2 0.043 10% Home Run
64 64 3 1 1987-05-21 CIN @ CHC Jamie Moyer tied 1-1 t 2 0 --- 1 6 2 0.103 60% Home Run
65 65 4 1 1987-06-26 CIN @ LAD Ken Howell ahead 3-0 t 8 2 12- 3 6 2 0.061 99% Home Run (LF-CF); Davis Scores; Bell Scores
66 66 5 1 1987-06-30 CIN HOU Mike Scott ahead 3-1 b 4 0 --- 1 6 2 0.074 86% Home Run
67 67 6 1 1987-07-03 CIN NYM Ron Darling ahead 3-1 b 6 2 1-- 2 6 2 0.114 94% Home Run (LF-CF); Davis Scores
68 68 7 1 1987-07-07 CIN PHI Doug Bair ahead 3-0 b 2 2 123 4 6 2 0.131 96% Home Run; Davis Scores; Parker Scores; Bell Scores
69 69 8 1 1987-07-18 CIN @ NYM Randy Myers ahead 5-2 t 9 2 1-- 2 6 2 0.028 99% Home Run; Jones Scores
70 70 9 1 1987-07-20 CIN @ PHI Tom Hume behind 0-6 t 7 1 1-- 2 6 2 0.027 4% Home Run; O'Neill Scores
71 71 10 1 1987-07-30 CIN SDP Jimmy Jones behind 2-5 b 3 2 -2- 2 6 2 0.172 39% Home Run; O'Neill Scores
72 72 11 1 1987-08-03 CIN LAD Orel Hershiser behind 0-7 b 9 2 -2- 2 6 2 0.000 0% Home Run (LF-CF); Parker Scores
73 73 12 1 1987-08-04 CIN LAD Tim Leary behind 0-1 b 2 0 --- 1 6 2 0.107 55% Home Run (CF-RF)
74 74 13 2 1987-08-04 CIN LAD Rick Honeycutt ahead 4-2 b 5 1 12- 3 6 2 0.122 96% Home Run; Davis Scores; Jones Scores
75 75 14 1 1987-09-02 CIN @ STL Danny Cox tied 1-1 t 8 2 1-- 2 6 2 0.397 84% Home Run; Bell Scores
76 76 15 1 1987-09-05 CIN @ CHC Ed Lynch tied 0-0 t 2 1 --3 2 6 2 0.132 68% Home Run; O'Neill Scores
1988 HRs #car #yr #gm Date @Bat   Pitcher Score Inn Out RoB Pit(cnt) RBI BOP Pos WPA bWE Notes Play Description
77 77 1 1 1988-04-09 CIN HOU Danny Darwin ahead 1-0 b 4 1 --- 1,(0-0)  1 6 2 0.112 79% Home Run
78 78 2 1 1988-04-10 CIN HOU Mike Scott behind 0-1 b 3 0 --- 2,(1-0)  1 8 2 0.131 55% Home Run
79 79 3 1 1988-04-16 CIN @ HOU Bob Knepper tied 0-0 t 5 0 --- 2,(1-0)  1 6 2 0.161 66% Home Run (Line Drive to Deep LF Line)
80 80 4 1 1988-04-29 CIN NYM Roger McDowell behind 3-4 b 8 2 --- 2,(1-0)  1 6 2 0.345 52% Home Run (Fly Ball to Deep LF Line)
81 81 5 1 1988-05-10 CIN @ PHI Don Carman ahead 3-0 t 1 2 -2- 3,(1-1)  2 7 2 0.109 89% Home Run (Fly Ball to Deep LF); Roenicke Scores
82 82 6 1 1988-05-11 CIN @ PHI Shane Rawley behind 0-1 t 4 0 --- 1,(0-0)  1 5 2 0.138 50% Home Run (Fly Ball to Deep LF)
83 83 7 1 1988-07-16 CIN @ MON Dennis Martinez behind 0-1 t 5 0 --- 1,(0-0)  1 7 2 0.152 50% Home Run
84 84 8 1 1988-07-29 CIN @ SDP Andy Hawkins behind 1-5 t 7 2 --- 4,(2-1)  1 7 2 0.028 5% Home Run
85 85 9 1 1988-08-09 CIN LAD Don Sutton ahead 2-0 b 6 2 12- 4,(3-0)  3 7 2 0.120 98% Home Run; Larkin Scores; O'Neill Scores
86 86 10 1 1988-08-16 CIN CHC Pat Perry behind 2-3 b 6 1 1-- 2,(1-0)  2 7 2 0.353 73% Home Run; Esasky Scores
1989 HRs #car #yr #gm Date @Bat   Pitcher Score Inn Out RoB Pit(cnt) RBI BOP Pos WPA bWE Notes Play Description
87 87 1 1 1989-06-26 CIN LAD Tim Belcher tied 3-3 b 7 0 1-- 6,(1-2)  2 8 2 0.256 90% Home Run (Fly Ball to Deep LF-CF); Benzinger Scores

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 1916 to 2013, 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.