Examining the history of an MLB GM can be e sential for research or informed speculation. The problem? Theres never been one place to easily reference each GMs tenureuntil now. Im proud to introduce our new , a simple yet powerful tool for Trade Rumors Front Office subscribers that displays each teams GM dating back to the year 2000. To the best of our ability, weve compiled start and end dates for every GM during that period, including those who served in an interim capacity. You can learn more about Trade Rumors Front Office . The MLB GM Tracker allows you to search by name and filter by team, narrow to current GMs, and filter and sort by the number of active days. At the moment, MLB GM tenures range from Buster Poseys 115 days to Brian Cashmans 9,851 days on the job Zach Remillard Jersey . One note: for this tool, were using GM as an umbrella term to mean the teams top decision-maker in baseball operations. Many of these people hold the title of president of baseball operations or something similar. Heres a look at the team level: Weve connected the MLB GM Tracker to our robust as well. Clicking the GMs name in the GM tracker takes you to his entire tenure with that team, within the Contract Tracker. Heres Matt Klentak: When youre in the Contract Tracker, which currently goes back to 10-1-08, you can filter to any GM and adjust the date range to see that GMs work acro s different teams. Here are Alex Anthopouloss biggest deals acro s the Braves and Blue Jays: To learn more about our suite of MLB research tools, . A subscription to Trade Rumors Front Office costs just $29.89 per year. Please note: GM tenure dates were compiled through our research. If you find an error, please use our . Also, David Forsts tenure with the As had to be broken up into two separate entries due to the team changing its name. Max Stassi Jersey