Racing PositionsOF Souza Jr. retires after eight-year career4YStruggling Mariners place Toro on IL, DFA Souza4YAstros sign OF Souza to minor league deal6YCubs finalize one-year deal with OF Souza7YJesse RogersD-backs don't offer Souza, Walker, Joseph deals7YDiamondbacks' Souza tears up knee, out for '198YD-backs avoid arbitration with Ray, Lamb, 4 others8YBaseball's black holes: The worst team at every position8YSam MillerDeadline day questions: Which big names could move today?8YDavid SchoenfieldD-backs activate Souza, place Dyson on DL8Y
