Whats the big hype about?

i dont get why people are talking up mark sanchez. he's not that good a qb. sure he had a good season but he plays in the pac 10(weak conference), had a 1 defense helping and some of the best recruits helping on offense. not to mention he only has one year of playing experience under his belt. also take a look at the USC qb history. other then carson palmer, who's good but slowly slipping, they have had no one. leinart sucks and thats why hes riding the bench behind a guy who wasn't even supposed to start this year. , who probably will never take a snap unless its preseason and casell who rode the bench for years and finally got a chance to start cause of an injury. sure he had a good year, but the team was already built and he's also gotta prove that he's not another derek anderson, sanchez will be going to a team that has nothing. i think that he will belly flop and be riding the bench within 2 season. maybe you can give me some incite about why sanchez will be a good qb?