Analysis: Who is and isn't part of the Tigers' core going forward?

The Tigers escaped a 12-inning rollercoaster in Minnesota, and their season marches on. The Athletic's Cody Stavenhagen and cohost Kieran Steckley go over Wednesday night's game and some bigger-picture storylines. — Who is a lock as part of the Tigers core going forward?— Which players might be heading on an exit ramp?— What role does Colt Keith play, and is there a world where the Tigers trade him? Or does his team-friendly contract ensure he sticks around?— Parker Messick is pushing Kevin McGonigle in the Rookie of the Year race. Here's where things stand.  Tiger Territory is the official Detroit Tigers show in the Foul Territory Network.See omnystudio.com/listener for privacy information.