Tre Mason, St. Louis Rams, thigh, (Q): Mason strained his right hamstring early in camp, and the team even gave him an extra couple days of rest after he was medically cleared before returning him to practice. But, hamstrings being the tricky things that they are, Mason aggravated the injury in late August. It’s no surprise then that the Rams might be a little nervous about bringing him back this time. In fact, Mason has not practiced at all since suffering the setback. Coach Jeff Fisher said on his radio show early in the week that Mason would likely be a game-time decision, but according to ESPN.com’s Nick Wagoner, Fisher expressed confidence in Benny Cunningham (most likely to start if Mason is out), Isaiah Pead and even Chase Reynolds. It’s tough to see Mason emerging from two weeks of non-practice to debut against the Seahawks, but the official word won’t come until Sunday.