Jerry unaware of fan ratio at AT&T

Dallas Cowboys tackle Tyron Smith (77) walks off the filed with teammates after their 28-17 loss during the San Francisco 49ers vs. the Dallas Cowboys NFL football season opener at AT&T Stadium in Arlington on Sunday, 

Six hundred fifty-two days since Rolando McClain's previous NFL game, the Dallas Cowboys seem prepared to start the former Alabama All-American at middle linebacker on Sunday afternoon in their NFL season-opener. "He's shown that he belongs," 

Dallas Cowboys tackle Tyron Smith (77) walks off the filed with teammates after their 28-17 loss during the San Francisco 49ers vs. the Dallas Cowboys NFL football season opener at AT&T Stadium in Arlington on Sunday, 

Dallas Cowboys Michael Sam greets fans as he walks on the field during warmups before the home opener against the San Francisco 49ers at AT&T Stadium in Arlington, on Sunday, September 7, 2014. (Vernon Bryant/The 

ARLINGTON — Defensive tackle Terrell McClain, a free agent addition this offseason, is among the Dallas Cowboys' seven inactive players in the season opener Sunday against the San Francisco 49ers at AT&T Stadium.