I can see him flopping. All but the very, very best mentally and physically can take the type of batterings you get every week in the PL.
...I'm not so sure about this. I think Centre Forwards in the modern Premier League get less of a battering than in foregone years. I do think the league has more physical demands in respect of number of matches and no particularly easy games, but that goes for all players. Indeed there's probably an argument that defenders abroad are a bit more cynical to forwards than here.