If Paredes had more than '27 left on his deal, it could be worth it to deal a big arm for him. This season is lost, there's no value to having him this year. One year of Paredes (3 fWAR maybe) vs 6 years of Eyanson? It's not even close IMO.
If they want a bat, they can use Eyanson to get someone better than Paredes IMO.