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1988 American Association Pitching Leaders

League Index / Batting Leaders / Pitching Leaders / Map of Teams / Other Years: 1987 / 1989
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League Player Pitching

Rk Name Age Tm Lev Aff W L W-L% ERA RAvg G GS GF CG SHO SV IP H R ER HR BB IBB SO HBP BK WP BF WHIP H9 HR9 BB9 SO9 SO/W
1 Dave Johnson 28 BFL AAA PIT 15 12 .556 3.51 4.35 29 29 0 9 2 0 192.1 213 93 75 6 55 2 90 2 7 5 1.393 10.0 0.3 2.6 4.2 1.64
2 Dave Masters 23 IWA AAA CHC 14 8 .636 5.22 5.70 28 28 0 5 1 0 167.1 164 106 97 11 96 2 101 7 9 10 1.554 8.8 0.6 5.2 5.4 1.05
3 Jeff Fischer 24 INA AAA MON 13 8 .619 2.69 3.20 28 26 0 3 1 0 177.1 162 63 53 11 32 1 110 2 5 2 1.094 8.2 0.6 1.6 5.6 3.44
4 Hugh Kemp 27 NVL AAA CIN 13 10 .565 4.30 4.56 28 27 0 4 1 0 175.2 187 89 84 16 68 3 107 6 5 7 1.452 9.6 0.8 3.5 5.5 1.57
5 Len Damian 22 IWA AAA CHC 12 11 .522 4.06 4.40 29 29 0 5 1 0 186.1 201 91 84 16 41 0 100 6 5 4 1.299 9.7 0.8 2.0 4.8 2.44
6 Bob Sebra 26 INA AAA MON 12 6 .667 2.94 3.67 29 26 1 4 0 0 174.1 154 71 57 6 59 1 126 0 8 5 1.222 8.0 0.3 3.0 6.5 2.14
7 Norm Charlton* 25 NVL AAA CIN 11 10 .524 3.02 3.41 27 27 0 8 1 0 182.0 149 69 61 7 56 1 161 2 17 13 1.126 7.4 0.3 2.8 8.0 2.88
8 Steve Fireovid 31 OMA AAA KCR 11 6 .647 4.27 4.66 25 24 0 2 0 0 139.0 169 72 66 9 30 1 59 2 6 4 1.432 10.9 0.6 1.9 3.8 1.97
9 Mark Knudson 27 DEN AAA MIL 11 8 .579 3.40 3.67 24 22 1 6 0 0 164.1 180 67 62 4 33 1 66 5 4 6 1.296 9.9 0.2 1.8 3.6 2.00
10 Randy Kramer 27 BFL AAA PIT 10 8 .556 3.13 3.86 28 28 0 6 1 0 198.1 161 85 69 15 50 4 120 4 4 9 1.064 7.3 0.7 2.3 5.4 2.40
11 Bill Swaggerty 31 OMA AAA KCR 10 5 .667 3.43 4.25 20 16 2 2 0 1 120.2 123 57 46 9 27 0 30 0 2 2 1.243 9.2 0.7 2.0 2.2 1.11
12 Dorn Taylor 29 BFL AAA PIT 10 8 .556 2.14 2.91 22 22 0 6 2 0 139.0 125 45 33 10 44 1 65 3 2 2 1.216 8.1 0.6 2.8 4.2 1.48
13 Roger Williams 24 IWA AAA CHC 10 9 .526 4.20 5.01 28 27 0 1 0 0 167.0 176 93 78 9 75 2 91 2 4 11 1.503 9.5 0.5 4.0 4.9 1.21
14 Bryan Clutterbuck 28 DEN AAA MIL 9 3 .750 3.44 3.72 20 18 0 5 2 0 130.2 133 54 50 12 32 2 88 1 2 2 1.263 9.2 0.8 2.2 6.1 2.75
15 Mike Jeffcoat* 28 OKC AAA TEX 9 5 .643 2.80 3.03 22 22 0 6 2 0 157.1 137 53 49 8 41 0 95 2 6 4 1.131 7.8 0.5 2.3 5.4 2.32
16 Luis Aquino 24 OMA AAA KCR 8 3 .727 2.85 2.99 25 16 3 1 1 0 129.1 106 43 41 3 50 3 93 5 2 1 1.206 7.4 0.2 3.5 6.5 1.86
17 Tim Barrett 27 INA AAA MON 8 1 .889 1.99 2.36 42 0 11 0 0 6 72.1 54 19 16 2 29 1 51 2 0 5 1.147 6.7 0.2 3.6 6.3 1.76
18 Jeff Gray 25 NVL AAA CIN 8 5 .615 1.97 2.10 42 0 18 0 0 5 73.0 59 17 16 4 18 2 73 1 3 4 1.055 7.3 0.5 2.2 9.0 4.06
19 Brian Holman 23 INA AAA MON 8 1 .889 2.36 2.56 14 13 1 2 1 0 91.1 78 26 24 6 30 0 70 0 2 9 1.182 7.7 0.6 3.0 6.9 2.33
20 Randy Johnson* 24 INA AAA MON 8 7 .533 3.26 4.13 20 19 0 0 0 0 113.1 85 52 41 6 72 0 111 3 20 8 1.385 6.8 0.5 5.7 8.8 1.54
21 Kurt Kepshire 28 INA AAA MON 8 4 .667 3.45 4.02 45 0 29 0 0 7 62.2 64 28 24 4 30 7 46 0 9 4 1.500 9.2 0.6 4.3 6.6 1.53
22 Scott May 26 OKC AAA TEX 8 7 .533 2.97 3.32 36 17 6 4 1 0 151.2 132 56 50 11 57 0 103 5 6 5 1.246 7.8 0.7 3.4 6.1 1.81
23 Rick Anderson 31 OMA AAA KCR 7 4 .636 2.62 3.34 14 14 0 4 2 0 99.2 92 37 29 5 23 1 54 3 6 0 1.154 8.3 0.5 2.1 4.9 2.35
24 Mike Harkey 21 IWA AAA CHC 7 2 .778 3.55 4.12 12 12 0 3 1 0 78.2 55 36 31 6 33 0 62 1 1 3 1.119 6.3 0.7 3.8 7.1 1.88
25 John Martin 28 LOU AAA STL 7 13 .350 4.32 4.85 28 25 1 1 0 0 154.0 158 83 74 15 49 5 84 3 5 11 1.344 9.2 0.9 2.9 4.9 1.71
26 Jeff Peterek 24 DEN AAA MIL 7 6 .538 3.95 4.29 19 19 0 7 3 0 130.0 140 62 57 10 34 1 76 4 0 6 1.338 9.7 0.7 2.4 5.3 2.24
27 Israel Sanchez* 24 OMA AAA KCR 7 4 .636 2.91 3.18 15 15 0 3 2 0 102.0 102 36 33 3 36 4 85 1 4 1 1.353 9.0 0.3 3.2 7.5 2.36
28 Rich Sauveur* 24 INA AAA MON 7 4 .636 2.43 2.88 43 3 18 0 0 10 81.1 60 26 22 8 28 5 58 1 3 3 1.082 6.6 0.9 3.1 6.4 2.07
29 Keith Brown 24 NVL AAA CIN 6 3 .667 1.90 3.48 12 12 0 3 1 0 85.1 72 33 18 1 28 2 43 1 1 2 1.172 7.6 0.1 3.0 4.5 1.54
30 Cris Carpenter 23 LOU AAA STL 6 2 .750 2.87 2.87 13 13 0 1 1 0 87.2 81 28 28 7 26 0 45 0 0 1 1.221 8.3 0.7 2.7 4.6 1.73
31 Miguel Garcia* 21 BFL AAA PIT 6 2 .750 2.58 3.53 25 1 14 0 0 2 66.1 71 26 19 3 21 2 34 0 2 9 1.387 9.6 0.4 2.8 4.6 1.62
32 Alan Hargesheimer 33 OMA AAA KCR 6 9 .400 4.02 4.56 24 23 0 1 0 0 134.1 150 68 60 11 44 3 78 12 2 2 1.444 10.0 0.7 2.9 5.2 1.77
33 Matt Kinzer 25 LOU AAA STL 6 2 .750 3.71 3.82 46 0 27 0 0 6 80.0 73 34 33 3 24 4 53 3 0 4 1.212 8.2 0.3 2.7 6.0 2.21
34 Gary Mielke 25 OKC AAA TEX 6 5 .545 2.87 3.17 38 0 34 0 0 13 59.2 50 21 19 3 22 6 42 5 0 4 1.207 7.5 0.5 3.3 6.3 1.91
35 Bryan Oelkers* 27 IWA,INA AAA CHC-MON 6 7 .462 6.02 6.44 23 20 0 0 0 0 86.2 91 62 58 8 54 0 61 0 9 3 1.673 9.4 0.8 5.6 6.3 1.13
36 Dave Rajsich* 36 LOU AAA STL 6 8 .429 2.86 3.38 53 5 22 1 0 8 104.0 98 39 33 7 40 4 64 2 2 2 1.327 8.5 0.6 3.5 5.5 1.60
37 Rich Thompson 29 OMA AAA KCR 6 7 .462 2.90 3.36 17 12 4 4 1 2 96.1 94 36 31 2 15 0 46 3 0 1 1.131 8.8 0.2 1.4 4.3 3.07
38 Lee Tunnell 27 LOU AAA STL 6 8 .429 3.86 4.59 24 20 0 0 0 0 135.1 136 69 58 7 55 1 60 3 11 8 1.411 9.0 0.5 3.7 4.0 1.09
39 Tim Watkins 23 DEN AAA MIL 6 3 .667 4.10 4.76 47 0 30 0 0 7 68.0 62 36 31 2 35 2 50 0 5 7 1.426 8.2 0.3 4.6 6.6 1.43
40 Jack Armstrong 23 NVL AAA CIN 5 5 .500 3.00 3.30 17 17 0 4 1 0 120.0 84 44 40 6 38 1 116 2 7 3 1.017 6.3 0.4 2.8 8.7 3.05
41 Bob Buchanan* 27 OMA AAA KCR 5 1 .833 2.37 2.49 47 0 25 0 0 6 76.0 70 21 20 3 29 1 44 1 0 3 1.303 8.3 0.4 3.4 5.2 1.52
42 Dwayne Henry 26 OKC AAA TEX 5 5 .500 5.59 6.07 46 3 24 0 0 7 75.2 57 51 47 3 54 0 98 4 1 11 1.467 6.8 0.4 6.4 11.7 1.81
43 Mike Jones* 28 NVL AAA CIN 5 4 .556 2.54 2.97 35 4 14 1 1 2 63.2 46 21 18 5 32 4 41 0 3 3 1.225 6.5 0.7 4.5 5.8 1.28
44 Rick Luecken 27 OMA AAA KCR 5 0 1.000 2.02 2.25 26 0 22 0 0 9 40.0 45 10 9 1 15 3 27 1 0 2 1.500 10.1 0.2 3.4 6.1 1.80
45 Morris Madden* 27 BFL AAA PIT 5 6 .455 3.48 4.56 21 14 2 1 0 1 108.2 84 55 42 6 65 3 56 2 7 9 1.371 7.0 0.5 5.4 4.6 0.86
46 Alex Madrid 25 DEN AAA MIL 5 2 .714 4.06 4.77 31 4 7 1 0 4 88.2 95 47 40 5 20 2 52 1 2 0 1.297 9.6 0.5 2.0 5.3 2.60
47 Adrian Meagher 28 DEN AAA MIL 5 7 .417 4.52 5.29 17 14 1 2 1 0 81.2 87 48 41 7 42 2 55 0 4 2 1.580 9.6 0.8 4.6 6.1 1.31
48 Scott Medvin 26 BFL AAA PIT 5 4 .556 2.41 2.89 39 0 34 0 0 12 56.0 38 18 15 0 25 4 49 1 5 4 1.125 6.1 0.0 4.0 7.9 1.96
49 Jeff Pico 22 IWA AAA CHC 5 2 .714 2.24 3.69 10 10 0 1 0 0 68.1 67 28 17 2 18 0 40 3 3 3 1.244 8.8 0.3 2.4 5.3 2.22
50 Rick Reed 23 BFL AAA PIT 5 2 .714 1.64 1.75 10 9 0 3 2 0 77.0 62 15 14 0 12 2 50 1 1 1 0.961 7.2 0.0 1.4 5.8 4.17
51 Candy Sierra 21 NVL AAA CIN 5 5 .500 4.68 5.05 13 13 0 1 1 0 73.0 82 41 38 6 36 0 40 1 1 3 1.616 10.1 0.7 4.4 4.9 1.11
52 Mike Smith 27 INA AAA MON 5 1 .833 2.57 3.14 32 2 17 1 0 5 63.0 40 22 18 2 14 0 55 0 1 2 0.857 5.7 0.3 2.0 7.9 3.93
53 Sergio Valdez 23 INA AAA MON 5 4 .556 3.43 4.07 14 14 0 0 0 0 84.0 80 38 32 8 28 0 61 2 4 1 1.286 8.6 0.9 3.0 6.5 2.18
54 Gibson Alba* 28 LOU AAA STL 4 0 1.000 3.89 4.11 58 0 15 0 0 2 81.0 66 37 35 4 40 5 80 4 4 5 1.309 7.3 0.4 4.4 8.9 2.00
55 Scott Anderson 25 OKC AAA TEX 4 6 .400 4.55 4.73 38 10 10 0 0 2 97.0 101 51 49 6 49 3 44 3 3 2 1.546 9.4 0.6 4.5 4.1 0.90
56 Don August 24 DEN AAA MIL 4 1 .800 3.52 4.65 10 10 0 3 0 0 71.2 79 37 28 6 14 0 58 1 3 2 1.298 9.9 0.8 1.8 7.3 4.14
57 Greg Bargar 29 LOU AAA STL 4 2 .667 4.27 5.05 9 6 0 1 0 0 46.1 46 26 22 5 19 2 29 1 6 1 1.403 8.9 1.0 3.7 5.6 1.53
58 Mike Birkbeck 27 DEN AAA MIL 4 1 .800 2.01 2.01 5 5 0 4 0 0 44.2 30 10 10 1 10 0 30 0 2 1 0.896 6.0 0.2 2.0 6.0 3.00
59 Derek Botelho 31 LOU AAA STL 4 6 .400 4.33 4.98 22 8 6 0 0 0 68.2 80 38 33 10 18 1 36 0 7 1 1.427 10.5 1.3 2.4 4.7 2.00
60 Tom Filer 31 DEN AAA MIL 4 2 .667 2.10 2.26 8 7 0 3 2 0 55.2 40 14 13 1 9 0 34 1 1 0 0.880 6.5 0.2 1.5 5.5 3.78
61 Mark Gardner 26 INA AAA MON 4 2 .667 2.77 3.20 13 13 0 3 1 0 84.1 65 30 26 5 32 0 71 5 1 3 1.150 6.9 0.5 3.4 7.6 2.22
62 Jerry Don Gleaton* 30 OMA AAA KCR 4 2 .667 1.45 1.69 15 0 11 0 0 0 37.1 30 7 6 0 14 0 40 0 0 1 1.179 7.2 0.0 3.4 9.6 2.86
63 Drew Hall* 25 IWA AAA CHC 4 3 .571 2.34 2.76 49 0 37 0 0 19 65.1 41 20 17 1 26 0 75 2 1 5 1.026 5.6 0.1 3.6 10.3 2.88
64 John Miglio* 27 DEN AAA MIL 4 6 .400 4.60 4.98 46 0 16 0 0 1 47.0 39 26 24 2 22 6 38 4 1 3 1.298 7.5 0.4 4.2 7.3 1.73
65 Charlie Mitchell 26 NVL AAA CIN 4 6 .400 2.18 3.22 23 6 12 0 0 5 78.1 66 28 19 5 31 3 69 1 6 5 1.238 7.6 0.6 3.6 7.9 2.23
66 Rick Odekirk* 30 OKC AAA TEX 4 8 .333 6.25 7.31 19 16 1 0 0 0 85.0 110 69 59 10 33 2 38 6 7 7 1.682 11.6 1.1 3.5 4.0 1.15
67 Billy Taylor 26 OKC AAA TEX 4 8 .333 5.49 6.04 20 12 4 1 1 1 82.0 98 55 50 4 35 1 42 2 6 2 1.622 10.8 0.4 3.8 4.6 1.20
68 Bob Tewksbury 27 IWA AAA CHC 4 2 .667 3.76 3.76 10 10 0 2 2 0 67.0 73 28 28 8 10 0 43 2 6 1 1.239 9.8 1.1 1.3 5.8 4.30
69 DeWayne Vaughn 28 OKC AAA TEX 4 6 .400 4.81 5.34 14 14 0 3 0 0 86.0 105 51 46 6 22 0 45 2 5 2 1.477 11.0 0.6 2.3 4.7 2.05
70 Don Welchel 31 OMA AAA KCR 4 11 .267 3.90 4.55 37 8 20 0 0 3 97.0 97 49 42 7 32 1 71 0 7 8 1.330 9.0 0.6 3.0 6.6 2.22
71 Bobby Witt 24 OKC AAA TEX 4 6 .400 4.34 4.93 11 11 0 3 0 0 76.2 69 42 37 1 47 0 70 2 4 6 1.513 8.1 0.1 5.5 8.2 1.49
72 Jay Aldrich 27 DEN AAA MIL 3 7 .300 4.62 5.00 50 0 38 0 0 10 72.0 83 40 37 6 20 5 53 2 3 5 1.431 10.4 0.8 2.5 6.6 2.65
73 Mike Bielecki 28 IWA AAA CHC 3 2 .600 2.63 3.13 23 3 12 1 1 5 54.2 34 19 16 3 20 1 50 2 1 0 0.988 5.6 0.5 3.3 8.2 2.50
74 Rich Buonantony 25 LOU AAA STL 3 5 .375 3.50 4.52 10 10 0 0 0 0 61.2 57 31 24 0 35 0 31 1 5 7 1.492 8.3 0.0 5.1 4.5 0.89
75 Mike Capel 26 IWA AAA CHC 3 2 .600 3.43 3.75 32 2 13 0 0 3 57.2 60 24 22 2 23 1 49 1 3 4 1.439 9.4 0.3 3.6 7.6 2.13
76 Tim Conroy* 28 LOU AAA STL 3 5 .375 5.50 6.19 13 12 0 0 0 0 52.1 49 36 32 4 33 0 49 2 3 6 1.567 8.4 0.7 5.7 8.4 1.48
77 Stan Fansler 23 BFL AAA PIT 3 7 .300 5.67 6.44 15 15 0 0 0 0 81.0 100 58 51 6 38 1 28 6 10 6 1.704 11.1 0.7 4.2 3.1 0.74
78 Tony Fossas* 30 OKC AAA TEX 3 0 1.000 2.84 2.84 52 0 14 0 0 4 66.2 64 21 21 2 16 3 42 2 3 3 1.200 8.6 0.3 2.2 5.7 2.63
79 Tom Gordon 20 OMA AAA KCR 3 0 1.000 1.33 1.33 3 3 0 0 0 0 20.1 11 3 3 0 15 0 29 0 0 0 1.279 4.9 0.0 6.6 12.8 1.93
80 Rick Grapenthin 30 LOU AAA STL 3 6 .333 3.63 3.89 45 0 26 0 0 10 69.1 67 30 28 5 21 3 30 5 1 1 1.269 8.7 0.6 2.7 3.9 1.43
81 Ray Hayward* 27 OKC AAA TEX 3 2 .600 3.86 4.50 8 8 0 0 0 0 42.0 36 21 18 4 18 0 31 2 2 1 1.286 7.7 0.9 3.9 6.6 1.72
82 Guy Hoffman* 31 OKC AAA TEX 3 2 .600 3.07 3.07 7 7 0 0 0 0 41.0 40 14 14 5 11 0 26 0 1 0 1.244 8.8 1.1 2.4 5.7 2.36
83 Joe Kraemer* 23 IWA AAA CHC 3 3 .500 4.50 4.85 20 1 5 0 0 1 26.0 19 14 13 2 17 3 26 1 2 1 1.385 6.6 0.7 5.9 9.0 1.53
84 Rob Lopez 25 NVL AAA CIN 3 4 .429 3.95 3.95 22 7 4 0 0 0 68.1 62 30 30 8 26 0 59 2 4 2 1.288 8.2 1.1 3.4 7.8 2.27
85 Randy O'Neal 27 LOU AAA STL 3 5 .375 3.71 4.45 10 10 0 1 1 0 60.2 59 30 25 2 21 1 33 0 1 3 1.319 8.8 0.3 3.1 4.9 1.57
86 Jeff Oyster 25 LOU AAA STL 3 7 .300 4.50 5.09 14 12 0 0 0 0 76.0 100 43 38 2 27 5 32 4 5 3 1.671 11.8 0.2 3.2 3.8 1.19
87 Pat Pacillo 24 NVL,INA AAA CIN-MON 3 4 .429 3.86 5.06 22 12 6 0 0 0 74.2 76 42 32 6 30 1 62 2 1 1 1.420 9.2 0.7 3.6 7.5 2.07
88 Vicente Palacios 24 BFL AAA PIT 3 0 1.000 1.99 1.99 5 5 0 1 1 0 31.2 26 7 7 0 5 0 23 1 1 2 0.979 7.4 0.0 1.4 6.5 4.60
89 Gary Parmenter 26 IWA AAA CHC 3 7 .300 4.17 4.69 34 7 13 1 0 3 86.1 80 45 40 9 41 3 47 1 7 2 1.402 8.3 0.9 4.3 4.9 1.15
90 Dave Pavlas 25 OKC AAA TEX 3 1 .750 4.47 4.99 13 8 2 0 0 0 52.1 59 29 26 1 28 0 40 3 1 2 1.662 10.1 0.2 4.8 6.9 1.43
91 Mike Roesler 24 NVL AAA CIN 3 2 .600 5.01 5.44 32 0 17 0 0 1 41.1 44 25 23 1 27 2 31 2 3 3 1.718 9.6 0.2 5.9 6.8 1.15
92 Ron Romanick 27 DEN AAA MIL 3 8 .273 5.20 6.72 16 14 0 2 1 0 88.1 118 66 51 5 26 1 40 1 11 4 1.630 12.0 0.5 2.6 4.1 1.54
93 Steve Shirley* 31 INA AAA MON 3 6 .333 2.86 3.22 35 0 19 0 0 9 50.1 34 18 16 3 24 5 56 3 3 4 1.152 6.1 0.5 4.3 10.0 2.33
94 Nate Snell 35 NVL AAA CIN 3 1 .750 3.71 4.06 13 4 3 0 0 1 51.0 51 23 21 2 12 1 17 0 3 1 1.235 9.0 0.4 2.1 3.0 1.42
95 Ed Vande Berg* 29 OKC AAA TEX 3 2 .600 3.69 3.88 26 0 8 0 0 3 46.1 41 20 19 3 11 0 47 1 4 2 1.122 8.0 0.6 2.1 9.1 4.27
96 Paul Wilmet 29 BFL AAA PIT 3 2 .600 1.24 1.55 19 0 15 0 0 4 29.0 25 5 4 1 11 4 19 1 0 1 1.241 7.8 0.3 3.4 5.9 1.73
97 Mark Ciardi 26 DEN AAA MIL 2 4 .333 6.63 7.11 8 8 0 0 0 0 38.0 59 30 28 3 10 1 17 1 0 1 1.816 14.0 0.7 2.4 4.0 1.70
98 Jose de Jesus 23 OMA AAA KCR 2 3 .400 3.44 3.99 7 7 0 3 0 0 49.2 44 22 19 1 14 0 57 2 1 3 1.168 8.0 0.2 2.5 10.3 4.07
99 Rob Dibble 24 NVL AAA CIN 2 1 .667 2.31 2.31 31 0 25 0 0 13 35.0 21 9 9 2 14 0 41 1 0 3 1.000 5.4 0.5 3.6 10.5 2.93
100 Jeff Hirsch 23 IWA AAA CHC 2 1 .667 4.14 4.57 28 0 15 0 0 4 41.1 56 21 19 4 18 0 33 0 2 1 1.790 12.2 0.9 3.9 7.2 1.83

About the Minor League Data

Historical performance data for professional leagues (affiliated minor leagues, independent minor leagues, fall/winter leagues, and other international leagues) is provided by and licensed from 24-7 Baseball and Chadwick Baseball Bureau. It incorporates the work of many stalwart baseball researchers, including Cliff Blau, Art Cantu, Frank Hamilton, Reed Howard, Kevin Johnson, Bob McConnell, Jack Morris, and Ray Nemec, as well as members of the Minor Leagues Committee of the Society for American Baseball Research.

Perhaps most importantly, it builds upon the seminal work of Ed Washuta, who magnanimously provided the framework to make the whole thing possible.

Minor league Total Zone (Rctch&Rtz, 2005-2009) data provided by Baseballprojection.com and Minorleaguesplits.com.