Philadelphia Union midfielder Alejandro Bedoya called on Congress to protect USA's citizens after a spate of gun violence incident
Boca Juniors forward Cristian Pavon starred on loan for LA Galaxy last season and will be back with the club again in 2020.
Thierry Henry will draw on his experience from a poor spell in charge of Monaco as he takes charge of MLS club Montreal Impact.
David Beckham will see his expansion franchise Inter Miami play their first MLS home match against his former club LA Galaxy.
Second-half substitute Victor Rodriguez scored the pick of the goals as Seattle Sounders beat Toronto FC in the MLS Cup final.
Zlatan Ibrahimovic received just 14 per cent of the weighted vote for the 2019 MLS MVP, for which Carlos Vela was a runaway winner.