Marysville boys are the No. 1 seed in the Thunder Classic that starts Monday in Seneca.

There are seven teams in the tournament. Marysville will open as the No. 1 seed against no. 7 Horton at 5:30 p.m. Tuesday. The 7 p.m. game is No. 4 St. Marys Academy against No. 5 Falls City. Winners advance to play at 5:50 p.m. Jan. 23. Losers play at 4 p.m.