anyway, I'll go ahead and vote. (Stanionis by Decision)
I go the opposite mate and voted for Ennis to win by decision. Yes this is going to be a great fight as both are undefeated by Ennis has more fights and I think he also has the better KO percentage. I check one sports bookies and there are no odds yet for this fight as it could have been released and very fresh as posted by @Baofeng.
Yeah, nothing against Stanionis, he could be what we call a live underdog and maybe pull a upset.
But I'm basing on the record of Ennis and it seems that he has a better resume and have more fight under his belt and this could help him as the experience might show in the championship round as I'm seeing this going into distance.