Weekend watchdog

Time for the British Open.
And a new location on the cable box.
The Open moves to NBC and the Golf Channel, with coverage continuing Friday at 1:30 a.m. on Golf Channel.
Mike Tirico also makes the move from ESPN to NBC for the event, as studio host in his first gig at his new broadcast home. NBC has weekend coverage starting at 7 a.m. Saturday and Sunday.
The Orioles start the second half with a weekend trip to Tampa Bay on MASN2.
The Nationals take on the Pirates for the weekend on MASN.
It's a Red Sox-Yankees weekend, with games on FoxSports1 Saturday at 4 p.m. and Sunday at 8 p.m. on ESPN. The Tigers take on the Royals Saturday at 7 p.m. on FoxSports1 and TBS offers Rangers-Cubs Sunday at 2:20 p.m.
NASCAR heads to New Hampshire for the weekend, with the Sprint Cup race Sunday at 1:30 p.m. and the Xfinity Series goes Saturday at 4 p.m.
The IndyCar circuit visits Toronto, with coverage on CNBC Sunday at 3 p.m.
The Tour de France continues with Stage 13 Friday at 8 a.m. on NBC Sports network. The ride continues Saturday at 8 a.m. with Sunday's stage starting at 7 a.m.
In MLS action, Fox brings Seattle-Portland at 3 p.m. Sunday. Montreal meets New York City Sunday at 4:55 p.m. on ESPN while FoxSports1 has the Red Bulls against Philadelphia at 7 p.m.
CBS has the final round of the LPGA Marathon Classic Sunday at 4 p.m.
In Arena Football, Philadelphia faces Tampa Bay Saturday at 3:30 p.m. on ESPN2.
The NBA Summer League continues with games Friday at 8 p.m. and 10 p.m. on ESPN2, with quarterfinal play Saturday at 6, 8 and 10 p.m. The semifinals are Sunday at 6 and 8 p.m.