San Diego Chargers LB Shawne Merriman seems intent on playing in 2008. "I can't imagine not playing football this year," Merriman said. "I really can't. That's what this is all about. I want to see that I can play ... I haven't made my decision yet, but I am going to do everything I can to play. That's what this is all about. I have to go make this last trip and the get back with the team and figu