At Centene Community Ice Center in Maryland Heights, Mo. All practice sessions and games will be free and open to the public.

• Friday: Blues prospects practice, 10:30 a.m.; Blackhawks prospects practice, 11:30 a.m.; Blues vs. Blackhawks, 7 p.m.

• Saturday: Blues prospects practice, 10:30 a.m.; Blackhawks prospects practice, 11:30 a.m.; Blackhawks vs. Wild, 6 p.m.

• Sunday: Wild prospects practice, 8:30 a.m.; Blues prospects practice, 9:30 a.m.; Blues vs. Wild, 3 p.m.