Thomas Gerbasi, UFC – In a seven year career that has seen him fight everyone from Tim Sylvia to Rashad Evans, Jason “The Punisher” Lambert has more often than not given up significant advantages in size to his opponents when the bell rings. But on Saturday, September 6th, Lambert – a former light heavyweight contender – will enter the Octagon as a middleweight for the first time to take on Canada’s Jason “Dooms” Day at UFC 88.