The Mariners pitching staff are headed to their training complex in Peoria Arizona a full 8 days earlier than any other major league team.

The M’s have a major overhaul coming to their starting rotation having lost 3 of their solid starters from 2011 due to trades, and their bullpen has a strong core, but needs a few pieces to round it off before opening day.

When you start following the Mariners this spring, start to think like a scout and see if you can predict who will make the team.

Requirements of a major league level