Looking ahead to 2016...
First ballot locks: Ken Griffey Jr.
The rest:
Jim Edmonds, Trevor Hoffman, Billy Wagner, Troy Glaus, Mike Hampton, Jason Kendall, Mike Sweeney, Garret Anderson, David Eckstein, Mike Lowell, Bengie Molina, Chan Ho Park.
Hoffman can make a case, but I don't see any of the rest of that group getting in. That should open the door a bit to Piazza, Schilling, Mussina, Bagel, and Reigns.