On the air Sunday

AUTO RACING TIME TV RADIO

IndyCar: Grand Prix of Alabama 1:30 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 Carolina noon ESPN

AL: Kansas City at Baltimore 12:30 p.m. MLBN

AL: Detroit at Twins 1 p.m. FSN 96.3-FM

NL: Chicago at Milwaukee 1 p.m. WGN

College: Oregon at Oregon State 3 p.m. ESPNU

College: Arizona State at Arizona 6:30 p.m. ESPNU

AL: Los Angeles at New York 7 p.m. ESPN 1500-AM

College: Hawaii at Cal St.-Fullerton 9:30 p.m. ESPNU

BASKETBALL

NBA playoffs: Chicago at Washington noon Ch. 5

NBA playoffs: L.A. Clippers at Golden St. 2:30 p.m. Ch. 5 1500-AM

NBA playoffs: Toronto at Brooklyn 6 p.m. TNT

NBA playoffs: Houston at Portland 9:30 p.m. TNT

FOOTBALL

Arena League: Iowa at Philadelphia 3 p.m. ESPN2

GOLF

European PGA: China Open (tape) 5:30 a.m. GOLF

PGA: Zurich Classic noon GOLF

LPGA: Swinging Skirts Classic 6 p.m. GOLF

HOCKEY

NHL playoffs: Phil. at N.Y. Rangers 11 a.m. Ch. 11

NHL playoffs: St. Louis at Dallas 2 p.m. Ch. 11

NHL playoffs: Anaheim at Dallas 7 p.m. NBCSN

LACROSSE

College men: Patriot League final noon CBSSN

NLL: Rochester vs. New York 5 p.m. CBSSN

SOCCER

Premier: Cardiff vs. Sunderland 5:55 a.m. NBCSN

Premier: Chelsea vs. Liverpool 8 a.m. NBCSN

Premier: Crystal Palace vs. Manch. City 10:05 a.m. NBCSN

SOFTBALL

College: Nebraska at Michigan State 11 a.m. BTN