Hughie lacks power and is a bit of an arm puncher, but he also had some health issues.
That said, his footwork is pretty good and he moves pretty well for such a tall guy (6′ 6″), he has a good jab and he's not a bad body puncher, he could give Parker some problems. Hughie was just 21 years old when he clearly beat Rudenko, who IMO got robbed against Lucas Browne, he's not a huge star or someone who gets a ton of attention because of his power, but he's a good young boxer.