MLS Betting Tips Get Major League Soccer previews and predictions from our expert football tipsters. Get the best free MLS betting tips for this weekends matches. The OLBG Army of Tipsters will be providing their best bets for this event.In the meantime check out the content below for more information about betting on this event. About the MLS League The MLS currently consists of twenty-four teams, three of those from Canada but is due to expand. In 2020 we will see the introduction of two new teams.