Nolan Arenado's spectacular falling catch over the tarp in foul territory is right up there with the greatest longtime baseball men Walt Weiss and Rene Lachemann have ever seen. Arenado might need to wait a little while to watch the highlights - and there will be many - because Colorado's third baseman is just thankful he didn't get hurt and realizes how frightening it might have been. Arenado made what will certainly go down as one of the top catches of 2015, Corey Dickerson had an RBI single among his three hits and the Rockies established their best road start in franchise history with a 4-1 win against the San Francisco Giants on Tuesday night. ''I don't know if I've ever seen a better play than that,'' said Weiss, the Rockies' manager.