BASEBALL, MAJOR LEAGUE
OAKLAND at BOSTON , 7 p.m., NESN-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
DETROIT at WASHINGTON, 7 p.m., ESPN-TV
BASEBALL, MINOR LEAGUE
PORTLAND at NEW HAMPSHIRE, 5:30 p.m., WTME Rumford (780 & 1450 AM)radio
BASKETBALL, NBA PLAYOFFS
TORONTO at MIAMI, 8 p.m., TNT-TV
GOLDEN STATE at PORTLAND, 10:30 p.m., TNT-TV
HOCKEY, MEN
IIHF World championship
U.S. vs. FINLAND, 1 p.m., NBCSP-TV
HOCKEY, NHL PLAYOFFS
DALLAS at ST. LOUIS, 8 p.m., NBCSP-TV, CBMT-TV
SAN JOSE at NASHVILLE, 9 p.m., CNBC-TV