The Concacaf Nations League Final Four is just round the corner and there'll be plenty of MLS involvement.

The semi-finals of the inaugural competition will take place June 3 in Denver, with the United States facing Honduras and Mexico facing Costa Rica. The winners will advance to the June 6 final, preceded by a third-place game featuring the teams who fall short in the semifinal matches.You can see the full schedule and details on how to watch here.

Here's a club-by-club breakdown of the MLS players being called up for Nations League duty