Roger McDowell is a Baseball-Player, currently playing for . Roger McDowell was born in in . There are currently 237 Cards of Roger McDowell in our Database including 5 rookie Cards and 233 variations Cards. The most valuable Card of Roger McDowell is currently 1985 Topps Traded #83T Roger McDowell PSA 10 by Topps Traded from 1985 with a worth of approx. $26.0.