On the air Sunday
AUTO RACINGTIMETVRADIO
IndyCar: Grand Prix of Alabama1:30 p.m.NBCSN
Indy Lights: Indy Lights 100 (tape)4:30 p.m.NBCSN
NHRA: SpringNationals (tape)6 p.m.ESPN2
BASEBALL
College: Alabama at South CarolinanoonESPN
AL: Kansas City at Baltimore12:30 p.m.MLBN
AL: Detroit at Twins1 p.m.FSN96.3-FM
NL: Chicago at Milwaukee1 p.m.WGN
College: Oregon at Oregon State3 p.m.ESPNU
College: Arizona State at Arizona6:30 p.m.ESPNU
AL: Los Angeles at New York7 p.m.ESPN1500-AM
College: Hawaii at Cal St.-Fullerton9:30 p.m.ESPNU
BASKETBALL
NBA playoffs: Chicago at WashingtonnoonCh. 5
NBA playoffs: L.A. Clippers at Golden St.2:30 p.m.Ch. 51500-AM
NBA playoffs: Toronto at Brooklyn6 p.m.TNT
NBA playoffs: Houston at Portland9:30 p.m.TNT
FOOTBALL
Arena League: Iowa at Philadelphia3 p.m.ESPN2
GOLF
European PGA: China Open (tape)5:30 a.m.GOLF
PGA: Zurich ClassicnoonGOLF
LPGA: Swinging Skirts Classic6 p.m.GOLF
HOCKEY
NHL playoffs: Phil. at N.Y. Rangers11 a.m.Ch. 11
NHL playoffs: St. Louis at Dallas2 p.m.Ch. 11
NHL playoffs: Anaheim at Dallas7 p.m.NBCSN
LACROSSE
College men: Patriot League finalnoonCBSSN
NLL: Rochester vs. New York5 p.m.CBSSN
SOCCER
Premier: Cardiff vs. Sunderland5:55 a.m.NBCSN
Premier: Chelsea vs. Liverpool8 a.m.NBCSN
Premier: Crystal Palace vs. Manch. City10:05 a.m.NBCSN
SOFTBALL
College: Nebraska at Michigan State11 a.m.BTN