Racing take the lead as Juan Martin Hernandez splits the sticks from play.
The try is good, a first Top14 try for Roberts.
Possible try as Jamie Roberts takes a hard line off Martin Hernandez. He darts under the sticks untouched. We go back to look at a possible knock on in a previous phase.
They knock on in the line out handing possession over to Grenoble.
Racing applying the pressure, they go to the corner once again.
Fabien Gengenbacher misjudges the up and under and the rapid pressure from the chasing racing players pins Grenoble in the 22.
Racing penalised as Jacques Cronje obstructs a Grenoble player in the air. Stewart lines up the kick in front of the posts.
Maxime Machenaud reduces the gap. 7-3.
Grenoble penalised for an offside offense. Racing opt for the posts.
Racing clear their lines. Grenoble spill so Racing will have the put in just inside Grenoble's half.