With so many teams in the playoff hunt, many need dependable SP'ers, and would jump at a SP'er with a 4.05 ERA since 2013 (110 ERA+)
4.09 FIP
1.13 WHIP
Take a look at some rotations of contending teams.
I'm not saying he'd net us a top 5 or 10 prospect, but I think he would bring back more than some seem to think he will.
I do agree that Martin is a better pitcher, but he has some concerns, and not just about age decline, and he is not a closer. Pivetta can easily triple the IP Martin will et over the last 2 months of 2024. That has real value.