McCarthy Intrigued By Waletzko's Position Flex

Kyle Youmans

FRISCO, Texas - The offseason is a time for change. Changing systems, play-callers, personnel, and more are very likely for NFL organizations through the summer months. However, Matt Waletzko has endured plenty of change with a side of improvement.

Waletzko rarely found the field as a rookie with only three games of experience and a shoulder injury ending his debut campaign. A