I don't think Bryce is really 6.0", at least I didn't feel he is that tall when I met him. He is definitely very lean, maybe a little too much for a male pair skater and looks a little funny off ice when he wears his glasses.
Another thing people haven't mentioned yet here and this is public knowledge so I am not disclosing private information is that Jessica Dube has been dating Scott Moir for some time and Bryce Davidson has publicly stated he has misgivings and mixed feelings about his skating partner seeing another guy for some time now. Jessica seemed to separate her personal life and work life well but Bryce was the one who thought this could affect their partnership and not in a positive way. I couldn't say anything more because the rest is not public information and the mods will nail me if I say anything more.
So anyway, when Bryce said he was surprised that Jessica decides to end their partnership, I can't say I am surprised. If they are still skating competitively with real prospect, that's one thing. But he is now injured and they are without prospect...well, that's really tough with personal elements mixed in there...