Ekeler (concussion) has been ruled out for Sunday's game against the Titans, Ralph Vacchiano of Fox Sports reports.
Brian Robinson, on the other hand, has been cleared on the final injury report after upgrading to full practice participation Friday. Ekeler unsurprisingly didn't practice this week after suffering his second concussion of the season, but he stands a decent chance to avoid additional missed games with a bye coming up for Washington in Week 14.