Weekend watchdog

Pro golfers want to win one of the year's four majors.
Also high on their list - this week's Players Championship.
NBC has coverage Saturday and Sunday starting at 2 p.m. The famous island green at the 17th hole may determine who takes the tournament title home.
The Nationals host the Phillies on MASN for the weekend, and the Orioles travel to Kansas City on MASN2.
FoxSports1 shows Cubs-Cardinals Saturday at 4 p.m., and ESPN closes the weekend with the Astros visiting the Yankees Sunday night.
The NBA playoffs continue with Game 6 of the Wizards-Celtics series Friday at 8 p.m. on ESPN.
The Western Conference final starts Sunday at 3:30 p.m. on ABC with the Spurs taking on the Warriors.
The NHL conference finals begin Friday on NBC Sports network as the Predators take on the Ducks at 9 p.m. The Eastern battle between the Penguins and Senators starts Saturday at 8 p.m. on NBC, with Game 2 between the Predators and Ducks Sunday at 7:30 p.m. on NBC Sports network.
NASCAR visits Kansas for the weekend, with the Monster Series on FoxSports1 Saturday at 7:30 p.m. after the Truck Series goes Friday at 8:30 p.m.
NBC Sports network has the Spanish Grand Prix Sunday at 7:30 a.m. There's practice Friday at 8 a.m.
West Bromwich Albion faces Chelsea on NBC Sports network Friday at 2:55 p.m. Manchester City meets Leicester City Saturday at 7:25 a.m., followed by Sunderland-Swansea City and Stoke City's contest with Arsenal.
Seattle clashes with Chicago in MLS play Saturday at 9 p.m. on ESPN2 and Portland battles Atlanta United Sunday at 1 p.m. on ESPN. FoxSports1 offers a pair of contest Sunday, with the Red Bulls hosting the Galaxy at 6 p.m. before New York City takes on Dallas.
Comcast has the semifinals of the ACC softball tournament Friday at 1 and 3:30 p.m.
ESPN offers three championships Saturday, with the American Conference at noon, ACC at 2 p.m. and SEC at 8 p.m. There's Atlantic 10 softball Saturday at 1 and 3:30 p.m. on Comcast.
NBC Sports network brings the college beach volleyball championship Saturday at 6 p.m.
The Tour of California cycling race starts Sunday at 3:30 p.m. on NBC Sports network.
The Sparks tangle with the Storm in WNBA play Saturday at 5 p.m. on ESPN.