. Current State of the Art By Rate

 catcher        year  team  G     PB    PB/G
+-------------+-----+-----+-----+-----+-----
*Geno Petralli  1987  TEX     63    35  0.56
*Bob Uecker     1967  TOT     76    27  0.36
*Joe Ginsberg   1959  BAL     62    21  0.34
*Luis Pujols    1982  HOU     64    20  0.31
*Mike Stanley   1987  TEX     61    18  0.30
*J.C. Martin    1965  CHW    112    33  0.29
*Phil Nevin     1998  ANA     69    20  0.29
 Pat Moran      1905  BSN     78    22  0.28
 Mike Kahoe     1901  TOT     67    19  0.28
*Dick Brown     1958  CLE     62    16  0.26

1950 Mitt

Source: Encyclopedia of Catcher's Equipment