Jason And The Sirens

Jason Maloney hung out with the Sacramento Sirens today. He was going to suit up, but an ankle injury kept him sidelined. How'd he hurt it? The anchors made some guesses.
The Sirens' home opener is this Saturday vs. the Utah Jynx. The Sirens are a women's professional tackle football team started in 2001 that has already racked up THREE Independent Women's Football League (IWFL) national championships (2003, 2004, 2005).
Ever had a bad injury right before or during a big event?