ofcourse, he's playing out of position. he's serviceable at RB but has never looked like a long term solution there. I think it's worth trying white and saliba together, and bringing in tomi. a back four of zin, saliba, white and tomi would be super comfortable on the ball and open up more avenues for the kind of ball progression artetas style demands. I know Gabriel's passing stats are sound, but him and the RB version of white are a bit stiff and have been responsible for some loose passing and sloppy turnovers this season
again, I'm a fan of gabriel but he's looked poor in most of our games this season. I'd give him a break for a bit and let him earn his spot back