BASEBALL, MAJOR LEAGUE
DETROIT at BOSTON, 7 p.m., NESN-TV; ESPN-TV; WZON Bangor 620 AM, WDEA Ellsworth (1370 AM), WHOU Houlton (100.1 FM), WQDY Calais (92.7 FM), WYBA Rockland (105.5 FM), WKTJ Farmington (99.3 FM), WALZ Machias (95.3 FM), WLOB Portland (1310 AM), WJJB Portland (96.3 FM), WPEI Portland/Saco (95.9 FM) radio
BASEBALL, MINOR LEAGUE
PORTLAND at TRENTON, 7 p.m., WPEI Portland (95.5 & 95.9 FM), WEZR Lewiston (1240 AM), WKTQ South Paris (1450 AM), WTME Rumford (780 AM) radio
FOOTBALL, CFL
MONTREAL at TORONTO, 7:30 p.m., ESPN2-TV
HOCKEY, NHL
Lucky Coin Stakes, 4 p.m., FS2-TV
TENNIS
Rogers Cup, 11 a.m., The Tennis Channel-TV