Inter Miami confirmed Sunday that Lionel Messi sustained a minor muscle injury in their Leagues Cup match against Necaxa over the weekend.

A return date for Lionel Messi to the Inter Miami lineup is uncertain, but the Herons announced Sunday that the superstar's right leg injury isn't serious.

The Herons have been reliant on their Argentine No. 10, and he pushed them to the last 16 of the Club World Cup, taking down Porto in the process. With Segovia and Tadeo Allende, there are other players who can step up to assist Luis Suarez in the attack, but Mascherano will need to determine the best setup if their star misses any time.