Here's the top 50 as of April 20, 2006 This also includes when the Orioles was the St. Louis Browns from 1902 to 1953. BALTIMORE ORIOLES CAREER WINS W 1 Jim Palmer 268 2 Dave McNally 181 3 Mike Mussina 147 4 Mike Cuellar 143 5 Mike Flanagan 141 6 Scott McGregor 138 7 Urban Shocker 126 8 Jack Powell 117 9 Milt Pappas 110 10 Dennis Martinez 108 11 Steve Barber 95 12 Barney Pelty 91 13 George Blaeholder 90 14 Elam Vangilder 88 15 Carl Weilman 85 T16 Scott Erickson 79 T16 Mike Boddicker 79 18 Harry Howell 78 19 Dixie Davis 75 T20 Lefty Stewart 73 T20 Sidney Ponson 73 22 Bob Muncrief 69 T23 Jack Kramer 67 T23 Sam Gray 67 25 Dick Hall 65 26 Hal Brown 62 27 Storm Davis 61 28 Earl Hamilton 60 29 Ned Garver 59 30 Ben McDonald 58 31 Nels Potter 57 32 Allen Sothoron 55 T33 Fred Glade 52 T33 Rodrigo Lopez 52 T33 Tippy Martinez 52 T36 Ross Grimsley 51 T36 Sammy Stewart 51 T36 Willie Sudhoff 51 T39 Tom Phoebus 50 T39 Denny Galehouse 50 41 Chuck Estrada 48 42 Mark Williamson 46 T43 Elden Auker 44 T43 Dick Coffman 44 T43 General Crowder 44 T43 Wally Bunker 44 T47 Dave Danforth 43 T47 Arthur Rhodes 43 T47 Hoyt Wilhelm 43 50 Robin Roberts 42