For racers battling for the last positions in the Chase for the Cup, they're going to have to do it after dark.
The final three races before the Chase for the Cup happen in primetime, starting with Saturday's at Bristol. ABC has coverage at 8 p.m.
Jimmie Johnson holds the top spot for the 12-member Chase for the Cup field, and Joey Logano stands just a few points out of the last wild card slot. FoxSports1 has practice Friday at noon.
The Nationwide racers hit the track Friday at 7:30 p.m. on ESPN after qualifying on FoxSports1 Friday at 3:30 p.m.
NBC Sports network has the Belgian Grand Prix Sunday at 8 a.m. after showing practice Friday at 8 a.m.
The IndyCar circuit visits Sonoma Sunday at 4 p.m. on NBC Sports network.
The Little League World Series crowns its champion this weekend. Thursday's rain pushed the contest between Washington and Connecticut to 3 p.m. Friday on ESPN. The winner faces California in the United States championship on ABC at 3:30 p.m. Saturday, after Japan and Mexico battle in the International final on ABC at 12:30 p.m.
ESPN has the third place game Sunday at 11 a.m., and Saturday's winners meet Sunday at 3 p.m. on ABC in the title game.
The Orioles continue their quest for a postseason spot against Oakland this weekend. Games Friday and Sunday will be on MASN, with Saturday's game part of the Fox coverage. Other parts of the country will get Red Sox at Dodgers or Tigers-Mets.
ESPN shows Boston facing the Dodgers Sunday night, while TBS has the Braves taking on the Cardinals Sunday at 2:15 p.m.
The Nationals visit Kansas City (Friday and Sunday on MASN2, Saturday on MASN).
The third week of NFL preseason contests continues Saturday at 4:30 p.m. when the Redskins host the Bills on Comcast.
CBS brings a pair of contests this weekend - Seahawks at Packers Friday at 8 p.m. followed by Rams-Broncos Saturday at 8 p.m. The Saints meet the Texans Sunday at 4 p.m. on Fox, and NBC shows Vikings-49ers Sunday at 8 p.m.
FoxSports1 goes to the high school gridiron Friday at 10 p.m. with Mountain Pointe against Bishop Gorman of Nevada.
High school football kicks off on ESPN Saturday with three contests, starting with Apopka against Byrnes at noon. Florida against Georgia battles follow, with Lincoln against South Gwinnett at 3:30 p.m. and Booker T Washington taking on Norcross at 7 p.m. ESPN2 closes the day at 10 p.m. with Central of California against Colorado's Valor Christian.
Sunday at 3 p.m., American Heritage plays Cypress Bay on ESPN after ESPN2 brings a Tennessee clash between Beech and Station Camp at noon.
The PGA tour begins its FedEx Cup playoffs Saturday at 3 p.m. and Sunday at 2 p.m. with the Barclays from New Jersey.
The final stop of the U.S. Open series take place this weekend in New Haven and Winston-Salem. The semifinals are on ESPN2 Friday at 1 p.m. and 7 p.m. from New Haven and 3 p.m. from Winston-Salem. CBS has the final from Winston-Salem Saturday at 12:30 p.m., and the New Haven final begins at 3 p.m. on ESPN2.
NBC has Premier League action matching Aston Villa and Liverpool Saturday at noon. There's a pair of games on NBC Sports network Saturday - Fulham against Arsenal at 7:45 a.m. followed by Sunderland-Southampton. Swansea City meets Tottenham Hotspur Sunday at 10:55 a.m.
Kansas City meets Chicago in MLS play Friday at 8:30 p.m. on NBC Sports network, while ESPN2 brings Seattle-Portland Sunday at 10 p.m.
In the WNBA, Chicago plays Atlanta Saturday at 7 p.m. on ESPN2.
Major League Lacrosse crowns its champion Sunday at 3 p.m. on ESPN2, after Charlotte takes on Denver Saturday at 1 p.m. in one semifinal.
NBC continues the Summer at Saratoga series with the Travers Stakes Saturday at 4:30 p.m.
The U.S.A. Pro Cycle Challenge airs on NBC Saturday at 2:30 p.m. and Sunday at 4 p.m. NBC Sports network has stages Friday at 4 p.m.
ESPN2 has the National Pro Fastpitch softball championship Saturday and Sunday at 5 p.m.
The motorcycle racing heads to Lake Elsinore Saturday at 3:30 p.m. on NBC Sports network.