Generates random MLB teams from the 30 current teams. Use this assigning owners in your 13 run pool or whatever you need it for. Above are random Major League Baseball teams from the current 30 team league. Most people use this tool to randomly assign team to members of fantasy baseball games and office pools (such as 13 run pools. For this, you could write the participants' names down in some order and assign them a team based on the random order of teams generated on this page.