Four of the top 10 teams by record are in action this afternoon/tonight in boys basketball.

The A.I. duPont Tigers look to improve to 13-1 this afternoon against Newark. Howard, also 12-1, will host Dickinson this afternoon. Wilmington Christian at 10-4 battles Conrad on the road, and Salesianum at 11-2 takes on the Vikings at St. Elizabeth tonight.

The rest of today’s schedule:

Boys Basketball

Tower Hill @ Ferris School – 4:00 p.m.

Dickinson @ Howard – 4:45 p.m.

Wilmington Christian @ Conrad – 4:45 p.m.

Middletown @ Charter – 5:15 p.m.

Appoquinimink @ Delcastle – 5:15 p.m.

Christiana @ McKean – 5:15 p.m.

A.I. duPont @ Newark – 5:15 p.m.

Caravel @ Tatnall – 5:30 p.m.

Salesianum @ St. Elizabeth – 7:15 p.m.

Archmere @ St. Mark’s -7:15 p.m.

Girls Basketball

McKean @ Christiana – 3:30 p.m.

Howard @ Dickinson – 3:30 p.m.

Tatnall @ Caravel – 3:45 p.m.

St. Andrew’s @ Sanford – 4:30 p.m.

Charter @ Middletown – 5:15 p.m.

Newark @ A.I. duPont – 5:30 p.m.

Delcastle @ Appoquinimink – 5:45 p.m.

The Hun School (NJ) @ Padua – 6:00 p.m.

St. Mark’s @ Ursuline – 7:15 p.m.

Swimming

Wilmington Friends @ Caravel – 3:00 p.m. (Rt. 40 Boys & Girls Club)

Brandywine @ St. Mark’s – 4:00 p.m. (Claymont Elementary)