Television
Auto racing • NASCAR, Sprint Cup, Aaron's 499 practice, noon, FS1
• NASCAR, Sprint Cup, "Happy Hour Series," Aaron's 499 final practice, 1:30 p.m., FS1
• NASCAR, Nationwide Series, Aaron's 312 pole qualifying, 4:30 p.m., FS1
Boxing • Jesus Cuellar vs. Rico Ramos for WBA interim featherweight title; lightweights Mickey Bey Jr. vs. Alan Herrera; light middleweights Ryan Davis vs. Ishe Smith, 8 p.m., FS1
College baseball • Gonzaga at BYU, 6 p.m., BYU TV
College softball • California at Utah, 6 p.m., Pac-12 Networks
Golf • European PGA, The Championship at Laguna National in Singapore (tape), 7 a.m., TGC
• LPGA, North Texas Shootout, 10:30 a.m., TGC
• PGA Tour, Wells Fargo Championship, 1 p.m., TGC
• Champions Tour, Insperity Invitational at The Woodlands, Texas (tape), 5:30 p.m., TGC
Horse racing • Thoroughbreds, Kentucky Oaks, at Louisville, Ky., 1 p.m., NBCSN
MLB • St. Louis at Chicago Cubs, 12:15 p.m., MLB Network
• Oakland at Boston or Tampa Bay at N.Y. Yankees, 5 p.m., MLB Network
NBA playoffs • Toronto at Brooklyn, 5 p.m., ESPN2
• San Antonio at Dallas, 6 p.m., ESPN
• Houston at Portland, 8:30 p.m., ESPN
NHL playoffs • N.Y. Rangers at Pittsburgh, semifinals game 1, 5 p.m., NBCSN
• Minnesota at Chicago, semifinals game 1, 7:30 p.m., NBCSN
Radio
PCL baseball • Reno at Salt Lake Bees, 6:35 p.m., 1280 AM, 97.5 FM
College baseball • Gonzaga at BYU, 6 p.m., 960 AM
The Big Show • Hosted by Tribune columnist Gordon Monson, 3 p.m., 97.5 FM, 960 AM, 1280 AM