PROVO — BYU's signing of Zach Wilson signals a full bus of quarterbacks in Provo.
It also means competition for that position should be considered wide open this spring, or Wilson and Stacy Conner may not have signed.
Fostering competition is just one way of improving that position for Kalani Sitake.
Zach Wilson played with a chip on his shoulder at Corner Canyon High to prove himself. That, and his sudden growth spurt led to late offers from Cal, BYU and Oregon State for the quarterback previously committed to Boise State but signed by BYU on Thursday.