Weekend watchdog

Tiger Woods won the PGA championship in the seventh year of Bill Clinton's presidency.
He won the PGA championship in the seventh year George W. Bush was in the White House.
It's the seventh year of President Obama's tenure - will Woods make a run this time?
Woods has been trying for his 15th career major since Obama took the oath of office in 2009. TNT has the second round Friday at 2 p.m., then CBS has coverage Saturday and Sunday starting at 2 p.m.
Rory McIlroy returns from injury to defend his title, while Jordan Spieth goes for his third major of the year. And Woods will try to find his youthful form one more title.
FoxSports1 brings the final round of the U.S. Women's Amateur Championship Sunday at 4 p.m. The semifinals are Saturday at 4 p.m. after quarterfinals Friday at 4 p.m.
The Orioles return home to face the A's for the weekend on MASN. The Nationals take on the Giants on MASN2, and Saturday's game will also be on FoxSports1.
The Royals host the Angels Saturday on FoxSports1 and Sunday night on ESPN. TBS brings the Pirates and Mets Sunday at 1:10 p.m.
Little League's road to Williamsport continues Friday at 11 a.m. with a New England semifinal, followed by semifinals from the Midwest at 1 p.m., Northwest at 3 p.m., Mid-Atlantic at 7 p.m. and West at 9 p.m.
Four berths to Williamsport are on the line Saturday on ESPN - Midwest at 1 p.m., Northwest at 3 p.m., Great Lakes at 5 p.m. and West at 9 p.m. There's semifinals in New England at 11 a.m. and Mid-Atlantic at 7 p.m., with those finals Sunday at 1 and 4 p.m.
NASCAR heads to Michigan, with the Sprint Cup race Sunday at 2:30 p.m. on NBC Sports network. The Xfinity Series goes Saturday at 3:30 p.m., and there's practice Friday at 11 a.m. FoxSports1 carries the Truck Series race Saturday at 1 p.m., after practice Friday at 1:30 p.m.
North of the border, Ottawa heads to Calgary Saturday at 10 p.m. on ESPN2. Indoors, Portland and San Jose battle in the Arena League playoffs Friday at 11 p.m. on ESPN2.
Aston Villa takes on Manchester United Friday at 2:45 p.m. on NBC Sports network. Southampton faces Everton Saturday at 7:45 a.m., and it's Crystal Palace-Arsenal Sunday at 8:30 a.m. followed by Manchester City against Chelsea.
Seattle meets Orlando City Sunday at 5 p.m. on ESPN2, while Philadelphia plays Chicago at 7 p.m. on FoxSports1.
The United States meets Costa Rica in a women's friendly Sunday at 2 p.m.
ESPN2 has the Rogers Cup quarterfinals Friday at 12:30 and 7 p.m. There's a women's semifinal Saturday at 1 p.m., with men's semifinals at 3 and 8 p.m. The women's final will be Sunday at 1 p.m., followed by the men at 3 p.m.
Indiana takes on Phoenix in the WNBA Sunday at 8 p.m. on ESPN2.