The Philadelphia Flyers have placed goalie Cal Petersen on waivers after a challenging season. Petersen recorded a 2-2-0 record with a 3.90 goals-against average in five games for the Flyers and spent the majority of the year with the Lehigh Valley Phantoms in the AHL, where he had a 10-15-3 record and a .902 save percentage. Over his six-season career split between the Flyers and the Kings, he has a total record of 46-44-10 with a 2.96 goals-against average.