Undoubtedly the best - the guy is a winning machine and if he transforms 75% of his top 5 finishes, he has the capacity to be an all time great, whether he wants that however is something else, i really admire the guy, golf isnt everything to him and he puts family first always.
At the top level, many pros have equal skills and shot making abilities...it's what's between their ears that makes the difference. Scottie is riding high, so confident, and that translates into full commitment to each shot, which, in turn, translates into winning. When Tiger was in his prime, other players already lost when they were paired up with him...his confidence was intimidating to other players. Scottie does not quite have that aura yet, but he is as close to that kind of mental domination as we have seen in the last decade.