Tim Derk made his debut as the Coyote on April 13, 1983. He appeared in over 1,100 games as the Coyotewhile averaging almost 200 community appearances a year. Today he is manager ...view moreTim Derk made his debut as the Coyote on April 13, 1983. He appeared in over 1,100 games as the Coyotewhile averaging almost 200 community appearances a year. Today he is manager of mascot development for Spurs Sports and Entertainment.view less