So with these kinds of guys, look at someone like Steven Fogarty. He was underwhelming in the BCHL and played four offensively inept years at Notre Dame. But he played a pro-style game and worked hard over 200 feet, and by all accounts had great character. I said throughout his career that his game was pro-ready and we shouldn't consider him a non-prospect.
Khodorenko, I don't know that much about. Richards I have watched many times as a former coworker/good friend has a son who plays D on UMD. He has a great motor, he's smart, active all over the ice. Wears an A. Just plays a polished game. Rueschhoff I've seen a couple times, only remember him as the giant kid. Anyway. None of them post crazy numbers. None of them are in Jimmy Vesey territory; more like Vinni Lettieri territory. Not a lot of guys make it posting numbers like them.
But back to Fogarty. Guy is thisclose to being a legitimate 4C in the NHL. He's just a split second too slow to see and react to things when he has the puck. The fact that he even made it to that point--if you just look at his stats and "what type" of player he is--it would be incomprehensible to think he even had a few cups of coffee. But if you watched him, over his career in college, you'd know that it wasn't a fluke, that he always had a chance to make it despite his unimpressive output. So, am I saying hopefully we signed a bunch of Fogarty-type players? No, I'm not (though that would be just fine). I'm saying these guys whose numbers don't blow you away often times still have very real NHL potential, whether it's as a Lettieri or Fogarty who are great AHL players but can't really do it in the NHL, or a Josh Manson or Tyler Bozak who are definitely NHL players, or something else.
Also, the Rangers probably wouldn't give them an NHL ELC unless they thought they actually had NHL potential. You can fill out an AHL team with great AHL players using AHL contracts and NHL minimum contracts on more established guys. You don't hand ELCs to guys you think have no shot at the NHL, but who might become good AHL players.
Long story short, this kid has NHL potential in a bottom six capacity, and don't let anyone tell you otherwise.