There are two basic types of pitching coaches in major league baseball. There are the more hands off types, who wait until their guys ask for assistance, or until they see something major that needs correction. The other type is much more proactive. The Tigers’ new pitching coach, Chris Bosio, is clearly of the latter persuasion.
Almost from the moment he was hired Bosio has been in touch with his pitchers to exchange thoughts on their mechanics. That work has continued in spring camp as he tinkers with their motions and mentality. From pitch design sessions, tweaks to foot position and even eye line to their catchers, Bosio is involved in every detail.