It's weird to call Mas doing well in a monument predictable, but having him duelling, and getting beaten in a sprint by, Pogi in the finale was the least surprising thing that could happen judging by what happenned in the last week. One of the most predictable editions in recent time, I guess.
Also, I realize that only 3 grand tour winners won it this century, all of them more than once though, and Valverde is the only other GT winner to podium it this century (Di Luca and Basso had their win and podium here before becoming a GT winner). Not so easy for the 3-week top dogs to hold their form up to here, even for those with proven one-day race pedigree.