Boog

10 clues
Baseball's Powell
1970 A.L. MVP Powell
Powell of diamond fame
Ex-Oriole slugger Powell
Former Oriole slugger Powell
1970 American League MVP Powell
Powell of the '60s-'70s Orioles
Nickname of baseball's John Wesley Powell
American League MVP between Harmon and Vida
Four-time '60s-'70s A.L. All-Star __ Powell