Kristian Woolf has expressed deep concern after Mark Percival's recent injury setback.
The centre lasted just 20 minutes in St Helens' Challenge Cup quarter-final against Warrington Wolves on Saturday before leaving the field with a recurrence of a hamstring injury that has restricted his involvement post-lockdown
It's the third time the EnglWoolf concern about Percival injury recurrence
Kristian Woolf has expressed deep concern after Mark Percival's recent injury setback.
The centre lasted just 20 minutes in St Helens' Challenge Cup quarter-final against Warrington Wolves on Saturday before leaving the field with a recurrence of a hamstring injury that has restricted his involvement post-lockdown
It's the third time the Engl
