Weekend watchdog

For the 20th time, the gentlemen (and lady) starting their engines at Indianapolis will be NASCAR drivers.
ESPN carries the Brickyard 400 Sunday at 1 p.m. Following the final off weekend of the season, it's seven weeks until the 10-race Chase for the Cup.
There's qualifying Saturday at 2 p.m. on ESPN, after practice coverage on ESPN2 at 9 a.m.
The Nationwide racers take the track Saturday at 5 p.m. on ESPN.
Formula One racers will be in Hungary, with NBC Sports network covering the race Sunday at 8 a.m. There's practice Friday at 8 a.m. and qualifying Saturday at 8 a.m.
The Orioles host East-leading Boston on MASN this weekend (TBS also covers Sunday's contest). The Nationals have a four-game set with the Mets. Friday afternoon's contest will be on MASN, Saturday on Fox, and Friday night and Sunday on MASN2.
Other Fox offerings on Saturday include Angels-A's and Cardinals against Braves. ESPN's Sunday night brings Cardinals against the Braves.
Senior golfers stay across the pond for the British Senior Open - ESPN2 has coverage Thursday through Sunday at noon. CBS brings the Canadian Open Saturday and Sunday at 3 p.m.
Fox shows the final of the Gold Cup between the United States and Panama Sunday at 3:30 p.m.
D.C. United faces New England in MLS play Saturday at 7 p.m. on Comcast. On NBC Sports network, Chicago travels to Houston Saturday at 9 p.m. and ESPN2 has Colorado-Los Angeles Saturday at 7 p.m.
The WNBA holds its All-Star game Saturday at 3:30 p.m. on ABC.
The World Team Tennis season ends with the final Sunday at 5 p.m. on Comcast.
The road to the U.S. Open begins on ESPN2 this weekend, with the Atlanta Open and Bank of the West Classic. Coverage from Atlanta will be Friday at 4 and 7 p.m., semifinals Saturday at 4 p.m. and final Sunday at 6 p.m. Out west, there's play Friday at 11 p.m., Saturday at 10 p.m. and the final Sunday at 5 p.m.
Chesapeake meets Denver in major league lacrosse Saturday at 2 p.m.
ESPN offers the bowling U.S. Open Saturday at noon.
NBC Sports network has the AMA Spring Run National 250 Saturday at 4 p.m.