Is Jose Altuve's contract THE most team friendly extension in MLB history? He signed 4/$12.5 mil guaranteed for 2014-2017 in which time he has produced 21.1 WAR with still nearly 70 games to go. The astros have team options for 2018 and 2019 for $12.5 million combined.

So Lets say he finishes this year with 6 fWAR and produces about 11 fWAR the next two years, he will have give the Astros 33.3 fWAR for $25 million and the prime years of his career.