Thought I'd read up a little on how PSU's new O.C. was doing. Check out this gem someone left on his wiki.
Following coach James Franklin, Rahne spent the 2014 and 2015 seasons as the Penn State Nittany Lions quarterbacks coach. Working with quarterback Christian Hackenberg, Rahne helped him break all of the Nittany Lions major career passing records. Hackenberg finished his career with 693 completions, 8,457 passing yards, 48 touchdown passes, 9 career 300-yard passing games, and 21 200-yard passing games.[SUP][12][/SUP] After the final game of the 2015 regular season, John Donovan was fired as Penn States offensive coordinator, and replaced by Rahne as the interim to coach the TaxSlayer Bowl. During preparation for the bowl game, it was announced that ex-Fordham Head coach, Joe Moorhead would be taking over as offensive coordinator and quarterbacks coach for the 2016 season. Rahne took over as tight ends coach, a position that was previously held by Donovan.[SUP][13][/SUP] In this role Rahne mentored Mackey Award finalist Mike Gesicki as he broke the Penn State career record for receptions (123), receiving yards (1,419) and touchdowns (15) by a tight end. Gesicki was selected first-team All-Big Ten in 2017 and second team in 2016. Gesicki set single-season records at Penn State for receptions (51), receiving yards (679) and touchdown catches (9) by a tight end.[SUP][14][/SUP] On December 1, 2017, Rahne was named Penn States offensive coordinator and quarterbacks coach after Joe Moorhead left the Nittany Lions to become the head coach at Mississippi State.[SUP][15][/SUP] In his first game as a full-time offensive coordinator, Rahne led Penn State's offense to a Fiesta Bowl record 545 yards of total offense in a 35-28 win over Washington.[SUP][16][/SUP] On September 29, 2018 Rahne called the worst play in Penn State history to lose the game against Ohio State.