The rubble that remains from the collapse of the Pac-12 Conference a year ago created the situation that will play out Saturday with the oddest of rivalry weekends.

History dictates that it’s likely at least a couple of the five first-round quarterbacks won’t fulfill the hopes of the teams that drafted them.

(AP Photo/Aaron Doster)Dallas running back Ezekiel Elliott is inactive against San Francisco with a calf injury the two-time rushing championship has been battling for several weeks. Safety Deon Bush (foot) is also out after being listed questionable with Johnson. Cowboys: RB Ezekiel Elliott, QB Ben DiNucci, WR Malik Turner, CB Rashard Robinson, DE Bradlee Anae, LB Luke Gifford, DE Ron’Dell Carter. ___JACKSONVILLE AT BALTIMOREJaguars: CB Sidney Jones, CB Luq Barcoo, LB Quincy Williams, DT Daniel Ross, QB Jake Luton. Ravens: DE Calais Campbell, CB Jimmy Smith, CB Marcus Peters, RB Mark Ingram, LB Kristian Welch, DE Jihad Ward, C Trystan Colon-Castillo.