Tony Thaden fired an 805 series, Leah Bischel slammed a 706, and Dakota Wiltrout, Troy Schmitz, Joe Skubal and Doug Syftestad rolled perfect games to highlight Madison area bowling late Tuesday and Wednesday. Thaden’s 805 came in the Sport Bowl All-Stars League and was his third supernational of the season, tying Chris Pollentier and Rick Erce for the lead among Madison area men. Bischel’s 706 came in the Dream Lanes Libs & Adlibs League. Wiltrout’s fourth career 300...