Maybe you could simply post your roster here instead of getting people to click on the link you have provided since i think the word "infect" looks scary to them.
Anyway, i've taken the risk to click on that link just to see your roster. You have a decent team ... Your QBs and WRs are solid but you need to strengthen your RB crew. Try to upgrade Thomas Jones and add more depth to your RB position. Lynch should be in his "Beast Mode" but having him would not be enough to help you win games. Ryan Grant could either be an explosive player again but there's no certainty that he'd stay healthy. Leon Washington provides a good handcuff but i don't think he'd be a spectacular player.