Has he struggled with injuries? GP by year (all levels).
2015 - 106
2016 - 48
2017 - 68 (plus 9 in the Dominican Winter League)
2018 - 83
2019 - 12 (so far)
OPS by year:
2015 - .738 (minors), ,712 majors
2016 - .655 (minors), .720 majors
2017 - .545 (minors), .629 majors
2018 - .613 majors
2019 - .695 majors
Honestly, I don't see a ton above a .700-.750 OPS catcher based on stats. Injuries could affect that. But he's gotta be a better bet to be a long-term piece that Severino or Sucre. Best case, he's a piece, and that's more valuable. I'd keep one of Sucre/Severino, try to develop Swihart, and see where it goes. Worst case we go back to Severino and Sucre in 2 months. Again, best case, we develop a .700-.800 OPS catcher who has a decent bit of trade value in the next year or two.