I have some doubts on Iginla not really the player himself, one of the youngest of the draft and a lot of qualities, but the way he was prepare before he hit the draft. Versus others, he already have pro player habits in training and nutrition.
Like every father does, Jarome have give every tips he can to his son to maximize his success and the kid have do is work. Others have a untapped potential on that part because they have not a maximize training schedule and nutrition like TJ should have since years!
Not everyone will bought that stuff even with the knowledge but some will do and this can change a lot of things for some prospects who will gain from that! On the other side, you already know TJ have that kind of habit, he will keep it and became better on every level he can over the time; the commitment is there and it's something you can buy!
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They will not look at that option but Catton can be a very nice pick. Without becoming an generationnal player he can became something special. One of the threat every great players who has skate on a NHL ice have is the commitment to improve their game, they are never be good enough, practice more than others, learn from others, first and last on the ice; Catton have that, he is a student of the game; he eat, drink, sleep hockey! He will not be the first if he can make it in the big show but if he do, he can be a very good one!