SATURDAY
AUTO RACING
TORC Off Road Championships, 7 p.m., Speed-TV
BASEBALL, MAJOR LEAGUE
NEW YORK YANKEES at BOSTON, 4 p.m., FOX-TV; WZON Bangor (620 AM), WDEA Ellsworth (1370 AM), WHOU Houlton (100.1 FM), WQDY Calais (92.7 FM), WSYY Millinocket (1240 AM), WALZ Machias (95.3 FM), WEGP Presque Isle (1390 AM), WBYA Islesboro (105.5 FM), WFAU Augusta (1280 AM), WKTJ Farmington (99.3 FM), WIGY Madison (97.5 FM), WEZQ Bangor, (92.9 FM), WBAE Portland (1490 AM) radio
CYCLING
Tour de France, stage 20, 7:30 a.m., NBCSP-TV
FOOTBALL, CFL
MONTREAL at CALGARY, 7 p.m, ESPN2-TV
GOLF
British Open,, 9 a.m., ESPN-TV; 3 p.m., ABC-TV
LPGA, Marathon Classic, 2 p.m., The Golf Channel-TV
American Century Championship, 3 p.m., NBC-TV
PGA, Sanderson Farms Championship, 4 p.m., The Golf Channel-TV
LACROSSE, MAJOR LEAGUE
NEW YORK at CHARLOTTE, 4 p.m., ESPN2-TV
MOTORCYCLE RACING
MotoGP Grand Prix, qualifying, 5 p.m., Speed-TV
AMA National 450 & 250 Moto II, 6 p.m., NBCSP-TV
SOCCER, MLS
NEW ENGLAND at COLUMBUS, 7:30 p.m., Comcast SportsNet New England-TV
SOCCER
INDONESIA vs. LIVERPOOL FC, 9:30 a.m., NESN-TV
SOFTBALL, PRO FASTPITCH
USSSA PRIDE vs. NY/NJ COMETS, 2 p.m., ESPN2-TV
SUNDAY
AUTO RACING
NASCAR Nationwide, STP 300, qualifying, 11 a.m., ESPN2-TV; Race, 3 p.m., ESPN-TV;WNZS Veazie (1340 AM) radio
American LeMans, Grand Prix of Mosport, 1 p.m., ESPN2-TV
ARCA RE/MAX Series, 6 p.m., Speed-TV
BASEBALL, MAJOR LEAGUE
N.Y. YANKEES at BOSTON, 8 p.m., ESPN-TV; WZON Bangor (620 AM), WDEA Ellsworth (1370 AM), WHOU Houlton (100.1 FM), WQDY Calais (92.7 FM), WSYY Millinocket (1240 AM), WALZ Machias (95.3 FM), WEGP Presque Isle (1390 AM), WBYA Islesboro (105.5 FM), WFAU Augusta (1280 AM), WKTJ Farmington (99.3 FM), WIGY Madison (97.5 FM), WEZQ Bangor, (92.9 FM), WBAE Portland (1490 AM) radio
L.A. DODGERS at WASHINGTON, 1:30 p.m., TBS-TV
BASEBALL, EASTERN LEAGUE
READING at PORTLAND, 1 p.m., NESN-TV
CYCLING
Tour de France, stage 21, 11:30 a.m., NBCSP-TV
FOOTBALL, HIGH SCHOOL
Maine Shrine Lobster Bowl, 3 p.m. (taped), Time Warner Cable Access-TV (Ch. 9)
GOLF
British Open,, 8 a.m., ESPN-TV; 3 p.m., ABC-TV
LPGA, Marathon Classic, 2 p.m., The Golf Channel-TV
American Century Championship, 3 p.m., NBC-TV
PGA, Sanderson Farms Championship, 4 p.m., The Golf Channel-TV
MOTORCYCLE RACING
MotoGP Grand Prix, qualifying, 4:30 p.m., Speed-TV
SOCCER
CONCACAF Gold Cup quarterfinal
U.S. vs. EL SALVADOR, 3:30 p.m., FOX-TV
SOFTBALL, PRO FASTPITCH
USSSA PRIDE vs. NY/NJ COMETS, 3 p.m., ESPN2-TV