RowJimmy
Maybe, it's all speculation at this point.
I'm basing my thoughts on my estimation of Havertz and also on how I think Arteta wants to set up. Specifically with how I think he wants to switch gears and go for an even more attacking and devatsting XI. And not to blow my own trumpet, but I think I've understood Arteta's intentions pretty well all the way along, and I'm pretty sure Havertz will start (and do very well).
I also think Rice will undoubtedly be an 'untouchable' wherever he plays, and that Jorginho will definitely not be viewed by Arteta as a starter.