I think Vaitai is one of the more nuanced decisions for them to make. If he’s retained he will absolutely be restructured into a one-year prove-it style of incentive laced deal, but the question is whether they will want him back at all, or will seek to replace him in the draft or free agency.
If you’re guaranteed to get what you got in 2021, it’s a no brainer. Vaitai had a career year at RG, despite being a tackle by trade, and he’s only going to be 30. He was arguably our best offensive lineman in 2021... He’s coming off of a back injury though that can really mess with a lineman’s performance. The last thing you want is to sign him to a one-year deal to be your starting RG and have him come out, aggregate it in training camp, and go out again (i.e., Levi). Now you’re digging into depth again before you’ve even gotten a snap out of your starting five (yet again). Hank Fraley is one of the best in the business, but it’s not fair to be expecting him to turn Jonah Jackson into a starting caliber NFL guard.