Brian Steinberg Senior TV Editor ESPN is, for at least one week this season, really doubling down on “Monday Night Football.” The Walt Disney-backed sports-media outlet plans to simulcast two different Monday-night games on December 11, its latest gridiron maneuver that has already seen the football-TV mainstay air on both ESPN and ABC for the bulk of the regular season in a bid to fill schedules during the recent Hollywood labor strikes. A Monday-night game between the Green Bay Packers and the New York Giants will kick off December 11 at 8:15 p.m. eastern, anchored by Troy Aikman and Joe Buck, with Lisa Salters on the sidelines.