Both Kansas City and San Francisco are two good examples of teams that kept most of their roster intact and all that was needed was changing in coaches. The 49ers went from 6-10 in 2010 to 13-3 in 2011 once they got rid of Singletary and brought in Harbaugh and his staff. The Chiefs went from 2-14 with Romeo Crennel in 2012 to 9-0 so far this season and the only changes that were made were Alex Smith at QB and Andy Reid at head coach. In my opinion i think this team is capable of winning only thing holding this team back in my opinion is a good head coach that can get the team ready to play each Sunday and have a staff that can maximize the talent we have especially on the offensive side of the ball. I think you also have to have the team prepared in all phases of the game and one area that has bit us in the ass is special teams i blame that on Munchak.We should've kept Lowery that was a no brainer and also we should've been more prepared and brought in a returner.