Maryland and Louisiana Tech were given the other top seedings.
Rutgers enters it on a roll and with the top seeding.
The Colts, who have an outside shot at the conference's top seeding, are 6-1 at home.
If the teams finish with identical records, the Chargers will win the top seeding.
Oklahoma (27-3) rounded out the top seedings by being placed first in the West.
Temple (26-5) could also have made a case for a top seeding, but instead wound up at No. 2 in the East.
Penn State (26-4) blew its chance to grab a top seeding.
The top four teams in the ranking were given the top seedings in the draw.
Sunday's defeat may have cost the Buckeyes a top seeding.
Ultimately, awarding the top seedings will become a judgment call for the selection committee.