There are 32 players selected to All Stars. Fans vote for the Best XI with one caveat. The last player is the EA Sports Goal challenge winner (essentially EA tally every goal scored by an MLS player and come up with a winner-last year was Oba Martins). The coach will pick the remaining players including 2 commissioner picks
Obviously below is based on form thus far and popularity as well. Obviously this is an opinion and would love constructive feedback.