I think Rowell is a must have rookie so option one for mine. If Doedee can end up being a keeper then that would be a huge win over that second combo. In saying that, I do like both Lyons and Walsh as picks and I think they are both a chance of producing premium numbers this season.
I posted back somewhere else, the BEST Suns mids last season averaged high 80s. On the other hand, in the games where Walsh got a ton in 2019, Cripps averaged something like 140.
Rowell won't have a bull like Cripps shovelling him out ball - he'll be in a midfield getting smashed every week. I think he averages 65-70 personally but I'm holding some judgement until we see him play some preseason games.