“How will you be remembered?” asks the home page for the website of the current production at Hartford’s TheaterWorks, “Playing the Assassin.” David Robson’s 80-minute drama depicts a testosterone-charged encounter between two men in a hotel room; but the question is pertinent because the play was inspired by a 2010 obituary. Or, to be more precise, its headline: “Jack Tatum, Whose Tackle Paralyzed Player, Dies at 61.” “I was a huge football fan as a kid,” Mr. Robson said. “I