Well, the first real buzz of the offseason for the Arizona Cardinals is the addition of Canadian league pass rusher Tristan Okpalaugo. He comes in having stacked up 23 sacks in two seasons in his last two seasons with the Toronto Argonauts. Since he comes from the Canadian League, there are natural comparisons between he and Cameron Wake, who went to that league and then made himself a sacking stud in the NFL.
The Cardinals also went to the Canadian League well a few seasons ago signing Stevie Baggs. That didn't work out so well.