Austin Ensor and North Harford defeated Aberdeen Friday night to take over the top spot in the Class 3A North regional standings. (Patuxent Publishing)

The number of local teams in first place in their regions jumped from seven last week to 10 this week. Several spots turned on head-to-head contests as North Harford supplanted Aberdeen and Glenelg dropped Hammond. Here are the regional leaders:

Catonsville and Poly in a tie in Class 4A North
Old Mill in Class 4A East
North Harford in Class 3A North
Atholton in Class 3A East
Edmondson in Class 2A North
Glenelg (in a tie with Patuxent) in Class 2A South
Fallston (in a tie with Kent Island) in Class 2A East
Overlea in Class 1A North
Dunbar in Class 1A South

The state has 20 undefeated teams remaining, including Catonsville, Poly, Old Mill, Glenelg, Fallston and Overlea. Arundel also is unbeaten but was edged out for first place this week by Old Mill although their head-to-head meeting Thursday night could settle the top spot for good.

To see how your team is faring in the regional standings, check out the MPSSAA web site.