Wright is first, no doubt.
I was always relatively low on Wright (was even accused of being a hater back in his draft year). But he's steadily improved on his weaknesses, especially strength, balance, aggressive pursuit, and puck protection. And now the pendulum of opinion has swung too low on Wright. He's already scoring a lot in the NHL.
His scoring rate is near the top and Benier's is near the bottom. He's an odd player in that you would prefer not to have to teach a guy to be aggressive and try things, but there's undeniable value in how easily he can score with just a couple touches on his stick. The scoring upside is very high.
One caveat to those stats is that the Kraken are flat in terms of linemate quality and Beniers plays significantly harder minutes and is a defensively focused two-way guy. Beniers is still driving play really well in terms of the xGs and will likely see his scoring totals rebound if he has a great scorer to work with. (*As far as Hawks possibilities, Beniers-Bedard is a very ideal combo, they cover each other's weaknesses perfectly).
Catton is the most fun player to watch, he's more skilled than Beniers and more willing to hold the puck and try things than Wright. But there's still a lot of uncertainty at his size about how he'll translate and we don't know if he'll be a center or a winger. I could see him becoming a lot like Clayton Keller. We desperately need a player like that and I'm wondering if I'd rather have him than Beniers just because of how badly we need a playmaker of Catton's upside. But a sober analysis probably still puts his value below Beniers, having a really solid two-way 2C is a very valuable thing too, and we are certain Beniers can be that.
As far as trade possibilities go - the Kraken aren't in any hurry to trade these guys, we're not overly full at center. Catton might be best at wing or we might slide one of these guys to wing and still get a lot of value out of it. But who knows if they draft a Frondell or Desnoyers or something and start listening on Beniers. I can tell you I would be listening a lot if you put a Vlasic or Rinzel in a trade offer (not interested in Korchinski). Realistically the ownership is very win-now oriented so I can tell you we won't be trading an NHL center for a guy who isn't ready to play big minutes in the NHL.