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  1977 | 1979
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Home Leaders Baseball Mogul

 Oakland Athletics Batting Leaders (1978) 		Batting Leaders | Pitching Leaders | Fielding Leaders | Top 
Batting Average
1. Mitchell Page .285
2. Mario Guerrero .275
3. Mike Edwards .273
4. Taylor Duncan .257
5. Jeff Newman .239
6. Joe Wallis .237
7. Glenn Burke .235
8. Miguel Dilone .229
9. Jim Essian .223
10. Tony Armas .213
Home Runs
1. Mitchell Page 17
2. Rico Carty 11
3. Gary Alexander 10
4. Jeff Newman 9
5. Wayne Gross 7
6. Joe Wallis 6
7. Gary Thomasson 5
8. Willie Horton 3
8. Mario Guerrero 3
8. Jim Essian 3
Runs Batted In
1. Mitchell Page 70
2. Mario Guerrero 38
3. Taylor Duncan 37
4. Jeff Newman 32
5. Rico Carty 31
6. Jim Essian 26
6. Joe Wallis 26
8. Wayne Gross 23
8. Mike Edwards 23
10. Gary Alexander 22
On-Base Average
1. Mitchell Page .355
2. Jim Essian .326
3. Wayne Gross .308
4. Mike Edwards .303
5. Mario Guerrero .302
6. Joe Wallis .300
7. Gary Alexander .298
8. Taylor Duncan .296
9. Miguel Dilone .294
10. Jeff Newman .288
Slugging Percentage
1. Mitchell Page .459
2. Gary Alexander .425
3. Jeff Newman .373
4. Joe Wallis .366
5. Mario Guerrero .345
6. Gary Thomasson .338
7. Taylor Duncan .335
8. Mike Edwards .329
9. Wayne Gross .323
10. Jim Essian .295
Runs Scored
1. Mitchell Page 62
2. Mike Edwards 48
3. Miguel Dilone 34
4. Joe Wallis 28
5. Mario Guerrero 27
6. Jeff Newman 25
6. Taylor Duncan 25
8. Jim Essian 21
9. Rico Carty 19
9. Glenn Burke 19
On-Base Plus Slugging
1. Mitchell Page .814
2. Gary Alexander .723
3. Joe Wallis .666
4. Jeff Newman .661
5. Mario Guerrero .647
6. Mike Edwards .632
7. Wayne Gross .631
7. Taylor Duncan .631
9. Jim Essian .621
10. Gary Thomasson .610
Isolated Power
1. Gary Alexander .218
2. Mitchell Page .174
3. Gary Thomasson .137
4. Jeff Newman .134
5. Joe Wallis .129
6. Wayne Gross .123
7. Taylor Duncan .078
8. Jim Essian .072
9. Mario Guerrero .070
10. Tony Armas .059
Steals
1. Miguel Dilone 50
2. Mike Edwards 27
3. Mitchell Page 23
4. Glenn Burke 15
5. Dell Alston 11
6. Gary Thomasson 4
7. Billy North 3
8. Jim Essian 2
8. Steve Staggs 2
10. Joe Wallis 1
Hits
1. Mitchell Page 147
2. Mario Guerrero 139
3. Mike Edwards 113
4. Taylor Duncan 82
5. Joe Wallis 66
6. Jeff Newman 64
7. Jim Essian 62
8. Miguel Dilone 59
9. Wayne Gross 57
10. Tony Armas 51
Doubles
1. Mitchell Page 25
2. Mario Guerrero 18
3. Joe Wallis 16
3. Mike Edwards 16
5. Taylor Duncan 15
6. Wayne Gross 10
7. Jim Essian 9
8. Willie Horton 8
8. Miguel Dilone 8
10. Jeff Newman 7
Triples
1. Mitchell Page 7
2. Mario Guerrero 4
3. Wayne Gross 2
3. Steve Staggs 2
3. Taylor Duncan 2
3. Mike Edwards 2
7. Jeff Newman 1
7. Rico Carty 1
7. Gary Thomasson 1
7. Jim Essian 1
Walks
1. Mitchell Page 53
2. Jim Essian 44
3. Wayne Gross 40
4. Joe Wallis 26
5. Miguel Dilone 23
6. Gary Alexander 22
7. Rico Carty 21
8. Steve Staggs 19
8. Taylor Duncan 19
10. Jeff Newman 18
Sacrifice Hits
1. Mario Guerrero 17
2. Jim Essian 15
3. Mike Edwards 14
4. Miguel Dilone 10
5. Taylor Duncan 7
6. Tony Armas 6
6. Glenn Burke 6
8. Wayne Gross 4
8. Joe Wallis 4
8. Dell Alston 4
Total Bases
1. Mitchell Page 237
2. Mario Guerrero 174
3. Mike Edwards 136
4. Taylor Duncan 107
5. Joe Wallis 102
6. Jeff Newman 100
7. Wayne Gross 92
8. Jim Essian 82
9. Rico Carty 79
10. Gary Alexander 74
Games Played
1. Mitchell Page 147
2. Mario Guerrero 143
3. Mike Edwards 142
4. Miguel Dilone 135
5. Jim Essian 126
6. Wayne Gross 118
7. Jeff Newman 105
8. Taylor Duncan 104
9. Tony Armas 91
10. Joe Wallis 85
At Bats
1. Mitchell Page 516
2. Mario Guerrero 505
3. Mike Edwards 414
4. Taylor Duncan 319
5. Wayne Gross 285
6. Joe Wallis 279
7. Jim Essian 278
8. Jeff Newman 268
9. Miguel Dilone 258
10. Tony Armas 239
Plate Appearances
1. Mitchell Page 575
2. Mario Guerrero 529
3. Mike Edwards 432
4. Taylor Duncan 341
5. Wayne Gross 331
6. Jim Essian 325
7. Joe Wallis 307
8. Jeff Newman 288
9. Miguel Dilone 282
10. Tony Armas 252
Strikeouts
1. Mitchell Page 95
2. Gary Alexander 66
3. Wayne Gross 63
4. Tony Armas 62
5. Gary Thomasson 44
6. Joe Wallis 42
7. Jeff Newman 40
8. Taylor Duncan 38
9. Mario Guerrero 35
10. Mike Edwards 32
Strikeout Percent
1. Mario Guerrero 6.9%
2. Mike Edwards 7.7%
3. Jim Essian 7.9%
4. Miguel Dilone 11.6%
5. Taylor Duncan 11.9%
6. Dell Alston 12.1%
7. Glenn Burke 13.0%
8. Jeff Newman 14.9%
9. Joe Wallis 15.1%
10. Mitchell Page 18.4%
Steal Success
1. Miguel Dilone 68.5%
2. Glenn Burke 65.2%
3. Mike Edwards 56.3%
4. Mitchell Page 54.8%
5. Dell Alston 52.4%
Secondary Average
1. Gary Alexander .345
2. Miguel Dilone .326
3. Mitchell Page .322
4. Wayne Gross .263
5. Gary Thomasson .260
6. Jim Essian .237
7. Joe Wallis .226
8. Jeff Newman .201
9. Glenn Burke .180
10. Mike Edwards .159
Hit By Pitch
1. Mario Guerrero 6
2. Wayne Gross 5
3. Mitchell Page 4
4. Billy North 2
4. Tony Armas 2
4. Mike Edwards 2
7. Jeff Newman 1
7. Tim Hosley 1
7. Miguel Dilone 1
7. Gary Alexander 1
Extra Base Hits
1. Mitchell Page 49
2. Mario Guerrero 25
3. Joe Wallis 23
4. Wayne Gross 19
4. Taylor Duncan 19
4. Mike Edwards 19
7. Jeff Newman 17
7. Rico Carty 17
7. Gary Alexander 17
10. Jim Essian 13
Runs Created
1. Mitchell Page 81
2. Mario Guerrero 48
3. Mike Edwards 37
4. Wayne Gross 30
4. Joe Wallis 30
4. Taylor Duncan 30
7. Jeff Newman 27
7. Jim Essian 27
9. Rico Carty 26
10. Miguel Dilone 22
Runs Created / 27
1. Mitchell Page 5.45
2. Joe Wallis 3.60
3. Wayne Gross 3.40
4. Jeff Newman 3.39
5. Mario Guerrero 3.21
6. Gary Alexander 3.20
7. Taylor Duncan 3.19
8. Jim Essian 2.95
9. Mike Edwards 2.91
10. Gary Thomasson 2.72
Home Run Percent
1. Gary Alexander 5.7%
2. Jeff Newman 3.4%
3. Mitchell Page 3.3%
4. Gary Thomasson 3.2%
5. Wayne Gross 2.5%
6. Joe Wallis 2.2%
7. Jim Essian 1.1%
8. Tony Armas 0.8%
9. Mario Guerrero 0.6%
9. Dell Alston 0.6%
Intentional Walks
1. Mitchell Page 6
2. Jeff Newman 2
2. Wayne Gross 2
2. Willie Horton 2
2. Rico Carty 2
2. Billy North 2
2. Gary Thomasson 2
2. Mario Guerrero 2
2. Gary Alexander 2
2. Tony Armas 2
Sacrifice Flies
1. Mario Guerrero 3
1. Jim Essian 3
1. Taylor Duncan 3
4. Joe Wallis 2
4. Mitchell Page 2
6. Jeff Newman 1
6. Wayne Gross 1
6. Rico Carty 1
6. Billy North 1
6. Gary Alexander 1
Double Plays (GIDP)
1. Mario Guerrero 13
2. Jim Essian 12
3. Gary Alexander 9
4. Rico Carty 8
5. Glenn Burke 7
5. Mitchell Page 7
5. Mike Edwards 7
8. Tony Armas 5
8. Taylor Duncan 5
10. Jeff Newman 4

 Oakland Athletics Pitching Leaders (1978) 		Batting Leaders | Pitching Leaders | Fielding Leaders | Top 
Wins
1. John Henry Johnson 11
2. Pete Broberg 10
3. Elias Sosa 8
3. Matt Keough 8
3. Bob Lacey 8
6. Rick Langford 7
7. Steve Renko 6
8. Alan Wirth 5
9. Joe Coleman 3
9. Dave Heaverlo 3
Earned Run Average
1. Elias Sosa 2.64
2. Bob Lacey 3.01
3. Matt Keough 3.24
4. Dave Heaverlo 3.25
5. John Henry Johnson 3.39
6. Rick Langford 3.43
6. Alan Wirth 3.43
8. Steve Renko 4.29
9. Pete Broberg 4.62
Strikeouts
1. Matt Keough 108
2. Pete Broberg 94
3. Rick Langford 92
4. John Henry Johnson 91
5. Steve Renko 89
6. Dave Heaverlo 71
7. Elias Sosa 61
8. Bob Lacey 60
9. Mike Norris 36
10. Alan Wirth 31
Saves
1. Elias Sosa 14
2. Dave Heaverlo 10
3. Bob Lacey 5
Runners / 9 IP
1. Rick Langford 11.53
2. Alan Wirth 11.73
3. John Henry Johnson 11.90
4. Matt Keough 11.99
5. Bob Lacey 12.11
6. Elias Sosa 12.39
7. Dave Heaverlo 12.60
8. Pete Broberg 12.98
9. Steve Renko 13.05
Winning Percentage
1. Elias Sosa .800
2. John Henry Johnson .524
3. Bob Lacey .471
4. Pete Broberg .455
4. Alan Wirth .455
6. Rick Langford .350
7. Matt Keough .348
8. Steve Renko .333
8. Dave Heaverlo .333
Save Success
1. Elias Sosa 100.0%
1. Dave Heaverlo 100.0%
1. Bob Lacey 100.0%
Complete Games
1. John Henry Johnson 7
2. Matt Keough 6
3. Rick Langford 4
4. Steve Renko 3
5. Pete Broberg 2
5. Alan Wirth 2
7. Mike Norris 1
7. Mike Morgan 1
Shutouts
1. Rick Langford 2
1. John Henry Johnson 2
3. Steve Renko 1
3. Alan Wirth 1
Starts
1. Matt Keough 32
2. John Henry Johnson 30
3. Pete Broberg 26
4. Steve Renko 25
5. Rick Langford 24
6. Alan Wirth 14
7. Mike Norris 5
8. Mike Morgan 3
9. Tim Conroy 2
10. Craig Minetto 1
Appearances
1. Bob Lacey 74
2. Dave Heaverlo 69
3. Elias Sosa 68
4. Rick Langford 37
5. Pete Broberg 35
6. John Henry Johnson 33
7. Matt Keough 32
8. Steve Renko 27
9. Alan Wirth 16
10. Mike Norris 14
Innings Pitched
1. Matt Keough 197.1
2. John Henry Johnson 186.0
3. Rick Langford 175.2
4. Pete Broberg 165.2
5. Steve Renko 151.0
6. Dave Heaverlo 130.0
7. Bob Lacey 119.2
8. Elias Sosa 109.0
9. Alan Wirth 81.1
10. Mike Norris 49.0
Opp. OPS
1. Matt Keough .610
2. Elias Sosa .638
3. Rick Langford .655
4. Alan Wirth .664
5. Steve Renko .667
6. Bob Lacey .671
7. John Henry Johnson .677
8. Dave Heaverlo .693
9. Pete Broberg .703
Defense Independent ERA
1. Elias Sosa 3.72
2. Matt Keough 3.85
3. Bob Lacey 3.99
4. Dave Heaverlo 4.02
5. Steve Renko 4.05
6. Rick Langford 4.07
7. Pete Broberg 4.35
8. Alan Wirth 4.56
9. John Henry Johnson 4.76
Innings / Game
1. Matt Keough 6.17
2. John Henry Johnson 5.64
3. Steve Renko 5.59
4. Alan Wirth 5.08
5. Rick Langford 4.75
6. Pete Broberg 4.73
7. Dave Heaverlo 1.88
8. Bob Lacey 1.62
9. Elias Sosa 1.60
Opp. Batting Average
1. John Henry Johnson .235
2. Matt Keough .238
3. Alan Wirth .244
4. Rick Langford .248
5. Elias Sosa .255
6. Steve Renko .257
7. Pete Broberg .264
7. Bob Lacey .264
9. Dave Heaverlo .270
Opp. Slugging
1. Matt Keough .291
2. Elias Sosa .310
3. Steve Renko .332
4. Alan Wirth .336
5. Rick Langford .347
6. John Henry Johnson .353
7. Bob Lacey .356
8. Dave Heaverlo .366
9. Pete Broberg .371
Opp. On-Base
1. Rick Langford .308
2. Bob Lacey .315
3. Matt Keough .319
4. John Henry Johnson .324
5. Dave Heaverlo .327
6. Elias Sosa .328
6. Alan Wirth .328
8. Pete Broberg .332
9. Steve Renko .335
Strikeouts / 9 IP
1. Steve Renko 5.30
2. Pete Broberg 5.11
3. Elias Sosa 5.04
4. Matt Keough 4.93
5. Dave Heaverlo 4.92
6. Rick Langford 4.71
7. Bob Lacey 4.51
8. John Henry Johnson 4.40
9. Alan Wirth 3.43
Hits / 9 IP
1. John Henry Johnson 7.94
2. Alan Wirth 7.97
3. Matt Keough 8.12
4. Rick Langford 8.66
5. Elias Sosa 8.75
6. Steve Renko 9.06
7. Pete Broberg 9.45
8. Bob Lacey 9.48
9. Dave Heaverlo 9.76
Walks / 9 IP
1. Bob Lacey 2.63
2. Dave Heaverlo 2.84
3. Rick Langford 2.87
4. Pete Broberg 3.53
5. Elias Sosa 3.63
6. Alan Wirth 3.76
7. Matt Keough 3.88
8. John Henry Johnson 3.97
9. Steve Renko 3.99
Hit Batters
1. John Henry Johnson 10
2. Matt Keough 4
3. Pete Broberg 3
3. Mike Norris 3
3. Dave Heaverlo 3
3. Rick Langford 3
3. Alan Wirth 3
8. Steve Renko 2
8. Craig Minetto 2
10. Elias Sosa 1
Homers Allowed
1. John Henry Johnson 18
2. Pete Broberg 16
3. Rick Langford 15
4. Dave Heaverlo 11
5. Steve Renko 10
5. Bob Lacey 10
7. Matt Keough 9
8. Alan Wirth 6
9. Elias Sosa 5
10. Mike Norris 2

 Oakland Athletics Fielding Leaders (1978) 		Batting Leaders | Pitching Leaders | Fielding Leaders | Top 
Fielding Average
1. Pete Broberg 1.000
1. Elias Sosa 1.000
1. Dave Heaverlo 1.000
1. Rick Langford 1.000
1. Dwayne Murphy 1.000
6. Tony Armas .991
7. Dave Revering .989
8. Glenn Burke .987
9. Miguel Dilone .985
10. Jim Essian .981
Outfield Assists
1. Joe Wallis 7
2.