COLUMBIA, Mo. (AP) — Missouri coach Gary Pinkel will step down at the end of the season because of health reasons.

Pinkel and the Tigers announced the decision Friday afternoon and noted Pinkel had been diagnosed with lymphoma in May. The stunning move comes days after his team threatened to boycott Saturday’s game against BYU over concerns about racial strife on campus. Pinkel supported his players.

Pinkel said he had decided to resign before this week.