What happened: Quarterback Marcus Mariota went to the medical tent during Sunday's game against the Indianapolis Colts in London. The evaluation followed a third-down sack.

Why it matters: Mariota took over the starting duties with Jayden Daniels sidelined for a second consecutive week by an elbow injury. An extended absence would force Washington to rely on its remaining quarterback depth for the rest of the international matchup.

What to watch: The team has not yet issued a formal update on his status to return.