OK, so it kind of shows a similar deal, 2.2 WAR in his rookie season followed by 0.5, -0.8, 0.6. None were over full time playing status (asterisk on the 0.5 in 59 games of the COVID 2020).
I don't know. At this point I guess I would look at it more about getting Torkelson straightened out for the long term rather than picking up any contribution from Hiura short term. If the Tigers think he needs to work away at it in MLB, so be it. My worthless opinion is that it's more mental than physical, not attacking on hittable pitches.
I wouldn't worry about losing Hiura to an upward mobility clause. If he thinks he is in a position to exercise it, than good luck to him. If the Tigers do feel Torkelson needs a reset, that's fine. But I wouldn't necessarily hand 1B over to Hiura in the meantime.
Edit: After I say I wouldn't hand 1B over to Hiura, I realize I'm not sure what the other options are. Maybe a combination of Canha/Vierling. But with Carpenter out, I don't how that works for the OF. I suppose a recall of Meadows? Not sure, maybe it just does default to Hiura.