There is a difference between "evolution" and "revolution." Spurs fans may think they are going through the latter, but it depends on a lot of factors. The manager, the togetherness of the group, the complimentary nature of players, current fitness etc... By changing so much so quickly, and relieving the club of the good squad depth they have to help fund it, alongside 2 players in Dempsey and Bale who contributed a lot of goals and assists, the risk factor is huge. Exciting to see so many good players come in, yes... Guaranteed it is going to work, no chance... Would I trade positions, after our display vs theirs, no way!