Ehrhoff (upper body) will not travel to Ottawa for Tuesday's game against the Senators, Jason Mackey of the Pittsburgh Tribune-Review reports. Ehrhoff has just two more chances to play before the end of the regular season, with the Penguins facing the Islanders on Friday and Sabres on Saturday. While the team would probably prefer that he get a tune-up game before the start of the playoffs, Ehrhoff may have already played his last regular-season game this year.