(Eugene, OR)  --  With former offensive coordinator Scott Frost gone to Central Florida, Oregon head coach Mark Helfrich said he and wide receiver coach Matt Lubick will share play calling duties in the Valero Alamo Bowl.  Lubick could be auditioning for a promotion, as Frost was the wide receiver coach before taking over the coordinator position in 2013.  The 15th-ranked Ducks battle number-11 TCU at the Alamodome January 2nd.