Chrismac
Player Valuation: £15m
Was out for 5 months with it, May - Oct 21, this time last season he was still out.Hes had one hamstring injury two seasons ago. Hardly a recurring injury
He had to have surgery on it after initially trying to rush back in time for EL final against United.
Also kept him out of Nigeria WC qualifiers in March this year.
So, id say its a concern, for a speedy winger to have had trouble with a hamstring that kept him out for 5 months and then aggravated it 5 months later.
Especially a concern if he isnt tearing the place up already and the rumours are he'd cost us £30m