USBC Eagle winner and PBA Regional champion Chad Maas fired a 1,665 on Friday to take the lead at the Petersen Classic, according to the Petersen and multiple messages I received The Petersen made this post after Maas took the lead: “We have a new leader at the Pete! Chad Maas from Brookfield, WI posted a 1,665 tally for his 8-game set today in our 1 PM squad at the Pete. Chad’s total was 14 pins better than the 1,651 put up by our previous leader Thomas Heniff Sr. from Shorewood,...