Weekend watchdog

It seems summer has just started, but TNT's Summer NASCAR series closes this weekend.
TNT offers the final of its six races Sunday at noon in New Hampshire. The rest of the campaign will be on ESPN and ABC, including the Chase for the Cup starting in September.
ABC has the Nationwide race Saturday at 3:30 p.m.
The IndyCar circuit heads to Toronto, with races on NBC Sports network Saturday and Sunday.
Heading into the All-Star break, the Orioles' homestand continues against Toronto on MASN. The Nationals visit Miami with games Friday and Sunday on MASN2, and Saturday's contest part of the Fox coverage. Other featured games are Pirates against Mets, Rockies-Dodgers, Cardinals at Cubs and Rangers facing the Tigers.
TBS has Rangers-Tigers on Sunday afternoon, with Cardinals against Cubs from Wrigley Field on ESPN Sunday night.
All-Star festivities in New York begin Sunday with the Futures Game at 2 p.m. on ESPN2 and Celebrity softball game at 5 p.m. on ESPN.
The Tour de France continues its run through the countryside on NBC Sports network. Stage 13 begins Friday at 8 a.m., and coverage continues each morning at 8 a.m.
The PGA tour prepares for the British Open with the Scottish Open on NBC Saturday and Sunday at noon, while CBS shows the John Deere Classic Saturday and Sunday at 3 p.m.
The best of the senior golfers gather for the U.S. Senior Open. ESPN2 has coverage Friday at 4 p.m., then NBC carries the final two rounds Saturday and Sunday at 3 p.m.
British Columbia meets Edmonton in the CFL Saturday at 9:30 p.m. on ESPN2.
D.C. United takes on Chivas in an International friendly on ESPN2 Friday at 8 p.m. The under-20 World Cup concludes Saturday at 1:47 p.m. with France playing Uruguay.
In the MLS, Portland hosts Los Angeles Saturday at 11 p.m. on NBC Sports network. 
The United States faces Australia in the World Cup of Softball Friday at 8 p.m. There's games against Canada Saturday at noon and Japan Saturday at 9 p.m. They battle Puerto Rico Sunday at 1 p.m., then there's a contest between Team USA and the Futures team at 3 p.m. The World Cup championship will be Sunday at 9 p.m. on ESPN2.
Los Angeles faces Tulsa in the WNBA Thursday at 9 p.m. on ESPN2.
Major League Lacrosse has its all-star game Saturday at 7:30 p.m. on ESPN2.