The Missouri basketball program got some good news for a change yesterday. Kalen Grimes of Hazelwood Central High School in Florissant gave the Tigers a verbal commitment on Tuesday. Grimes won’t officially be a Tiger until he signs a letter of intent this fall. He chose Mizzou over Illinois and Kansas. As a junior, Grimes averaged 13.3 points, 9.4 rebounds and 4.1 blocks per game.