OK, then let's try to identify that RH BP arm we want on a 1 year deal. Start here, and sort by projected WAR:
https://www.fangraphs.com/roster-resource/free-agent-tracker?&pos=rp
Plug all the RHP on that list through Melancon with a positive 2021 WAR (a pseudo-random stopping point), and check their xwOBA vs RHH the last 3 years.
Here's the best of the bunch:
Yates, Kirby .216
Graveman, Kendall .249
Neris, Héctor .249
Iglesias, Raisel .251
Knebel, Corey .261
Jansen, Kenley .263
Ottavino, Adam .266
GTepera, Ryan .268
I don't want an $8M flier on Yates, or to spend $7M on Graveman, so give me Neris, Ottavino or Tepera for much less cash.