SPOKANE, Wash. (AP) — Gonzaga has suspended John Stockton’s basketball season tickets after the Hall of Fame point guard refused to comply with the university’s mask mandate.

Stockton confirmed the move in a Saturday interview with The Spokesman-Review.

The prominent Gonzaga alum has claimed without evidence that more than 100 professional athletes have died after receiving the COVID-19 vaccine.

Experts have told the AP there is “no scientific evidence” that either COVID-19 or the mRNA vaccines have increased sudden cardiac arrest, often referred to as SCA, among athletes.