This post is part of a series in which Mark Armour and I count down the 25 best GMs in history, cross-posting from our blog. For an explanation, please see this post
In his 18-year tenure at the Giants helm—the longest of any active general manager—Brian Sabean has witnessed the evolution of the very nature of team building. Sabean has the mindset of a scout but eventually became open to new perspectives, even when they seemed to conflict with a scout’s approach.