Host and competitor Sean Rash has cooked up a formidable 3-pattern challenge for the strong field that will take part in the PBA Xtra Frame Parkside Lanes Open in Aurora, Illinois, this weekend. The future Hall of Famer — who grew up in Anchorage, Alaska, and starred as a collegiate bowler at Wichita State University before moving to the Aurora area — explained the patterns and the challenge in this interview with the Let’s Go Bowling Show this week. Rash said...