Weekend watchdog

With July 31 looming, the major league baseball deadline for non-waiver trades has everybody thinking of the postseason.
Washington hosts a pair of teams aiming for October baseball this weekend as the Nationals host the Rockies on MASN.
The Nationals have a big lead in the NL East, while Colorado battles Arizona for the two wild card spots - several games ahead of the defending champion Cubs.
The Orioles visit Texas for the weekend on MASN2.
FoxSports1 has the Dodgers against the Giants Saturday at 4 p.m., followed by the Marlins meeting the Reds. The Cubs take on the Brewers Sunday at 2 p.m. on TBS, with the Dodgers facing the Giants on ESPN Sunday at 8 p.m.
NASCAR's Monster Cup Series heads to Pocono for the weekend, with coverage Sunday at 3 p.m. on NBC Sports network. The Xfinity Series will be in Iowa Saturday at 3:30 p.m. on NBC and the Truck Series goes Saturday at 1 p.m. on Fox.
NBC Sports network carries the Hungarian Grand Prix Sunday at 7:30 a.m. There's qualifying Saturday at 8 a.m. after practice Friday at 8 a.m.
North of the border, the PGA Tour's Canadian Open will be on CBS Saturday and Sunday at 3 p.m.
British Columbia clashes with Edmonton Friday at 9:30 p.m. on ESPN2.
Baltimore battles Philadelphia in the Arena Football League Saturday at 1 p.m. on Comcast.
It's Real Madrid-Barcelona in the International Champions Cup Saturday at 7:55 p.m., while ESPN2 has Chelsea's clash with Internazionale at 7:30 a.m. and Manchester City taking on Tottenham Hotspur at 6 p.m. Roma faces Juventus Sunday at 4 p.m. on ESPN.
Atlanta takes on Orlando City on Fox Saturday at 5 p.m. The Galaxy goes against Seattle Saturday at 10 p.m. on ESPN and it's Toronto-New York City Sunday at 4 p.m.
FoxSports1 carries the U.S. Girls Junior Championship Saturday at 2 p.m. The semifinals are Friday at 3 p.m.
The Mystics host Connecticut in WNBA play Friday at 7 p.m. on Comcast.
The road to the U.S. Open starts with the Atlanta Open on ESPN2 Sunday at 5 p.m.
The World Aquatics Championships continues on NBC Sports network Thursday at 11:30 a.m., with more action Friday at 11:30 a.m.