Weekend watchdog

Will their be a Serena slam in 2015?
Serena Williams goes for another championship at the U.S. Open Friday at 11 a.m. in a rain-delayed semifinal on ESPN.
The men's semifinals will be Friday at 5 p.m.
ESPN has the finals of the U.S. Open, with the women's championship Saturday at 3 p.m. and men Sunday at 4 p.m.
Williams hopes to become the second person to win all four Grand Slam events in the calendar year, joining Steffi Graf. A win would be the 22nd Grand Slam title of her career, also tying Graf.
The NFL's opening weekend continues Sunday as CBS carries the Redskins' opener with Miami at 1 p.m., followed by the Ravens and Broncos at 4:25 p.m. Fox in Harrisonburg will offer the Packers and Bears at 1 p.m. while the D.C. affiliate will show the Saints and Cardinals at 4 p.m.
The Giants meet the Cowboys on NBC's Sunday night opener at 8:30 p.m.
ESPN has its opening weekend doubleheader Monday, with the Falcons facing the Eagles at 6:55 p.m. before the Vikings take on the 49ers at 10:15 p.m.
The college weekend continues Friday when Miami meets Florida Atlantic at 8 p.m. on FoxSports1 and it's Utah-Utah State on ESPN2 at 9 p.m.
Notre Dame comes to Charlottesville Saturday at 3:30 p.m. on ABC, after Michigan meets Oregon State at noon. In primetime, Oregon tangles with Michigan State at 8 p.m.
Wake Forest takes on Syracuse in the ACC game of the week at 12:30 p.m.
Iowa and Iowa State meet on Fox at 4:45 p.m. while CBS offers Vanderbilt-Georgia at 3:30 p.m.
ESPN starts its day at noon with Florida State hosting South Florida. Oklahoma faces Tennessee at 6 p.m. and there's a big battle in the SEC West between LSU and Mississippi at 9:15 p.m.
Penn State battles Buffalo on ESPN2 at noon, then it's Rutgers-Washington State or Mississippi against Fresno State at 3:30 p.m. and East Carolina facing Florida at 7 p.m. Boise State and BYU match up in the nightcap at 10:15 p.m.
Texas San-Antonio takes on Kansas State at noon on FoxSports1, followed by TCU-Stephen F. Austin. Central Florida and Stanford try to bounce back from opening losses at 10:15 p.m.
MASN2 has UTEP-Texas Tech at 3 p.m. and Lamar against Baylor at 7:30 p.m.
The Orioles host the Royals Friday on MASN, Saturday at 1 p.m. on Fox and Sunday night on ESPN. The Nationals visit Miami Friday on MASN2, then Saturday and Sunday on MASN.
Fox also offers Reds-Cardinals and Blue Jays battling the Yankees Saturday. The Tigers take on the Indians Saturday at 7 p.m. on FoxSports1 and TBS brings Blue Jays-Yankees Sunday at 1 p.m.
NASCAR visits Richmond Saturday in the final race before the Chase for the Cup. NBC Sports network has race coverage at 7:30 p.m., after qualifying Friday at 5:30 p.m. and practice at 10 a.m. The Xfinity series takes the track Friday at 7:30 p.m., with qualifying at 3:30 p.m. and practice Thursday at 2:30 p.m.
Everton takes on Chelsea Saturday at 7:30 a.m. on NBC Sports network. Sunderland faces Tottenham Hotspur Sunday at 8:30 a.m., followed by Leicester City-Aston Villa.
Toronto tangles with New England Sunday at 5 p.m. on ESPN2 and FoxSports1 offers Kansas City at Orlando City at 7 p.m.
FoxSports1 has the semifinals in the women's soccer league, with Chicago-Kansas City at 1:30 p.m. and Seattle facing Washington at 9:30 p.m.