Tigers Trade Block

Hello!
I'm looking to make a few moves before the season starts. 

These are the players on the block:
C - Cal Raleigh
1B - Christian Walker
3B - Willi Castro
LF - Masataka Yoshida
RF - Anthony Santander
SP - A.J. Puk
CL - Johan Duran

I'm interested in everything- veterans, young big leaguers, prospects knocking on the door, etc.

Edit: Adding Tylor Megill, Taylor Anderson, Luis Severino, Nick Madrigal, and Jacob Amaya