Dave Koslo JRRL Career Statistics
Selected in the 7th round (#78 overall) of the 1947 Inaugural Draft.



2 Time ERA Leader (1949, 1950)
1 Time Wins Leader (1949)
1 Time Cy Young (1949)

JRRL Regular Season Pitching Stats
YR TEAM W L SV ERA WHIP IP H R ER HR BB SO G GS CG SHO QS BF IBB HB WP BK
1947 IRO 9 18 0 5.34 1.48 188.2 190 121 112 16 88 84 32 31 4 1 14 837 3 2 4 0
1948 IRO 3 12 0 5.74 1.66 149.0 181 102 95 6 66 40 30 25 2 0 11 686 3 3 1 0
1949 IRO 21 6 0 1.42 0.93 215.2 137 45 34 6 64 66 28 28 12 3 25 838 2 0 1 0
1950 SZO 3 4 0 2.58 1.19 52.1 44 22 15 4 18 17 8 7 3 0 4 220 1 0 1 0
1950 SEL 17 3 0 3.23 1.18 170.0 165 69 61 19 36 48 23 23 7 2 14 698 1 2 0 0
1951 SEL 10 7 2 3.73 1.28 130.1 125 58 54 5 42 28 40 15 2 2 7 544 1 2 0 0
1952 SEL 19 5 0 3.22 1.08 193.0 155 71 69 19 54 56 30 28 8 4 16 769 0 3 1 0
1953 SEL 1 0 1 5.73 1.76 33.0 45 29 21 5 13 10 20 1 0 0 1 155 1 0 0 0
1954 SEL 1 0 3 4.45 1.23 30.1 17 17 15 2 20 10 32 0 0 0 0 130 0 0 0 0

JRRL Regular Season Career Pitching Totals
TOT STATS W L SV ERA WHIP IP H R ER HR BB SO G GS CG SHO QS BF IBB HB WP BK
9 Seasons 84 55 6 3.69 1.26 1160.7 1059 534 476 82 401 359 243 158 38 12 92 4877 12 12 8 0

JRRL Playoff Pitching Stats
YR TEAM SEG W L SV ERA WHIP IP H R ER HR BB SO G GS CG SHO QS BF IBB HB WP BK
1949 IRO WS 0 2 0 4.50 1.25 8.0 8 4 4 2 2 1 2 2 0 0 0 32 0 0 0 0
1952 SEL WS 0 0 0 0.00 0.00 1.0 0 0 0 0 0 0 1 0 0 0 0 3 0 0 0 0

JRRL Playoff Career Pitching Totals
TOT STATS W L SV ERA WHIP IP H R ER HR BB SO G GS CG SHO QS BF IBB HB WP BK
2 Segments 0 2 0 4.00 1.11 9.0 8 4 4 2 2 1 3 2 0 0 0 35 0 0 0 0

MLB Stats
YEAR AGE MLB SG RG CTRL W L SV ERA WHIP IP H HR BB SO BF ERA+ FIP WAR SALARY
1941 21 NYG       1 2 0 1.90 1.14 23.2 17 0 10 12 94 198 2.92 0.8  
1942 22 NYG 4   X M 3 6 0 5.08 1.42 78 79 7 32 42 344 66 3.78 -0.9  
1946 26 NYG 12   Y 14 19 1 3.63 1.33 265.1 251 15 101 121 1136 95 3.41 2.7  
1947 27 NYG 10   Y 15 10 0 4.39 1.40 217.1 223 23 82 86 958 93 4.25 1.2  
1948 28 NYG 5 8 G 8 10 3 3.87 1.54 149 168 7 62 58 655 103 3.76 1.7  
1949 29 NYG 15   Z 11 14 4 2.50 1.11 212 193 13 43 64 856 160 3.31 6.1  
1950 30 NYG 9   Z 13 15 3 3.91 1.38 186.2 190 18 68 56 794 105 4.41 1.4 $1,000
1951 31 NYG 9 12 Z 10 9 3 3.31 1.32 149.2 153 18 45 54 644 119 4.26 1.4  
1952 32 NYG 10 13 Z 10 7 5 3.19 1.21 166.1 154 10 47 67 691 116 3.25 2.4  
1953 33 NYG 3   Z G 6 12 2 4.76 1.53 111.2 135 8 36 36 496 91 3.87 0.3  
1954 34 TOT 4 8 H 1 2 1 3.13 1.42 31.2 33 1 12 10 134 120 3.31 0.8  
1955 35 MLN   1 M 0 1 0     0 1 1 0 0 1 17      

MLB Stat Totals
TOT STATS W L SV ERA WHIP IP H HR BB SO BF WAR SALARY
12 Seasons 92 107 22 3.69 1.34 1588.3 1597 121 538 606 6803 17.9 $1,000