Main events

Prep sports

Today

Girls golf

Trinity Lutheran at Southwestern (Spring Hills), 4:30 p.m.

Saturday

Girls golf

Seymour at Providence Invitational (Champions Pointe), 2:30 p.m.

TV TODAY

Auto racing

NASCAR Xfinity Series Mid-Ohio Challenge, at Lexington, Ohio, 6 p.m., USA

MLB

St. Louis Cardinals at Chicago Cubs, 2 p.m., MLB Network

Tampa Bay Rays at New York Yankees, 7:30 p.m., WXIN-Channel 59

Detroit Tigers at Texas Rangers or Kansas City Royals at Minnesota Twins, 8 p.m., MLB Network

Cincinnati Reds at Milwaukee Brewers, 8:10 p.m., Fox Sports Ohio

Baltimore Orioles at San Francisco Giants or Pittsburgh Pirates at Los Angeles Dodgers, (joined in progress) 11 p.m., MLB Network

NFL preseason

Detroit Lions at Pittsburgh Steelers, 7 p.m., NFL Network

Oakland Raiders at Arizona Cardinals, 10 p.m., NFL Network

Rio Summer Games

Men’s golf, second round, 6:30 a.m., Golf Channel

Men’s archery, track and field, women’s soccer, U.S. vs. Sweden; women’s basketball, U.S. vs. Canada; men’s basketball, U.S. vs. Serbia, women’s soccer, 8 a.m., NBC Sports

Men’s shooting, men’s water polo, U.S. vs. Montenegro, 9 a.m., USA

Track and field, beach volleyball, swimming, women’s volleyball, U.S. vs. Italy, 10 a.m., WTHR-Channel 13

Tennis, 11 a.m., Bravo

Women’s shooting, women’s soccer, noon, MSNBC

Cycling, women’s soccer, 5 p.m., CNBC

Track and field, swimming, gold-medal finals, men’s 100 butterfly and 50 freestyle, women’s 200 backstroke and 800 freestyle; women’s diving, 8 p.m., WTHR-Channel 13