Smart is looking a little pudgy. I think he would be even more effective out on the perimeter if he started tracking his macro-nutrient breakdown and caloric intake to cut out some of that baby fat.
After reading about what Sully was consuming and what he was saying in regards to diet, I'm convinced that the Celtics nutrition staff has no idea what the they're doing. Danny Ainge, if you are reading this, drop me a note in my DMs. I'll have the whole squad looking like Greek Gods in 1 month or less, especially with the amount of cardio these guys do.