Originally Posted by Uwe Blab
I'm thinking it's the same as a hamstring strain.
I think that's not correct
I've found the following link and Tony would be out for 3 weeks if it was even a Grade 1 hamstrring strain. Hamstring Injury (Hamstring Muscle Strain) in Depth - Hip & Thigh - PhysioRoom.com
As far as I understood hamstring stretch(which is Parker's case) is much less serious thing than hamstring strain.