Reader Mailbag: The coming trade deadline, a possible Marlins target, Val Kilmer movies, profound thoughts on Miles Mikolas, and more

Readers have questions, writer has answers -- some of them possibly even coherent and correct.

Let’s get to those mailbag questions as the hobbled Cardinals lineup gets ready to test their mettle in Wrigley for the first time this season.

Tony writes:

What type of return would we need to trade any of our perceived tradable 26-man roster players? Someone who could help the team this season? Someone who is good enough to be put on the 40 man roster …