12:30 p.m., ESPN 2

Must-see TV. I’m still kicking myself for missing the Marmaduke Open.

College baseball: BC at Maryland

1 p.m., NESN

With no start to the high school baseball season in sight, I might have to tune in just to get my “ping” fix.

NHL playoffs: Penguins at Senators, Game 2

3 p.m., Channel 6

Sidney Crosby’s just glad he doesn’t have to cross paths with the Maineiacs this year.

MLB: Angels at Red Sox

3:30 p.m., Channel 23 (FOX)

Look out. The Angels are still mad ex-teammate Brendan Donnelly didn’t drill Jose Guillen.

Horse Racing: Blue Grass Stakes

5 p.m., (ESPN)

Widely considered a warm-up for the Kentucky Derby. Degenerate gamblers only bet the interest on their mortgage for this one.

MLB: Marlins at Braves

7 p.m., TBS

Maybe Bobby Cox misses Leo Mazzone as a pitching coach, but that incessant rocking had to be driving him crazy.