Sam LaPorta, Monte Pottebaum Doubtful for Friday’s Nebraska Game IOWA CITY, Iowa – Iowa will go into its final game of the regular season dealing with injuries. Tight end Sam LaPorta and fullback Monte Pottebaum won’t be available for Friday’s game against Nebraska at Kinnick Stadium, coach Kirk Ferentz said on Tuesday. Both players, though, could be available for next Saturday’s Big Ten championship game, should the Hawkeyes win on Friday and clinch the West Division title. The fact that LaPorta and Pottebaum could miss just one game was “better news,” Ferentz said. “It could have gone either way,” Ferentz…