True but I think it has been stated that SSJ states aren't going to be used a lot by them in this series since the God transformations are way above that. When they fought against each other during the Buu Saga they were evenly matched in SSJ2. Goku was also forced to stop training so he could work while Vegeta kept training.

Anyway, we know from RoF that they both achieved the complete SSG form ( I'm just calling it that because it gets ridiculous otherwise).
But I just hope that Vegeta is stronger. It's about time he gets to be the hero for a bit.....until Goku flies past him again.