Ryan Day spent the past three seasons as offensive coordinator for Steve Addazio at Temple (2012) and Boston College (2013-14). Addazio comes out of the Urban Meyer School of Offense -- a big, physical running game and, hopefully, the quarterback can do his share of the running. In the past two seasons, Chase Rettig and Tyler Murphy combined to throw 28 touchdowns for the Eagles, two-thirds of what Marcus Mariota threw this season alone. But Day is the new quarterbacks coach for the Philadelphia Eagles. Here’s where you should know that Day started at quarterback for three seasons at New Hampshire, where his position coach was Chip Kelly.