This might be the the craziest NBA conspiracy yet.

In Game 1 of the Eastern Conference semifinal between the Wizards and Celtics, Markieff Morris went down with what looked like a severe ankle injury after Al Horford’s foot undercut him on a shot attempt.

Morris played 11 minutes up until that point, but was forced to leave for the remainder of the contest, and it was assumed he would be out for much longer.

On Tuesday night, Morris was in the starting lineup, and he played his best game of the playoffs, finishing with 16 points, six rebounds, and a couple of assists. He showed zero signs that his ankle was bothering him, which begged the question: Was this actually Markieff Morris, or was it his twin brother who plays for the Detroit Pistons, Marcus Morris??

Here’s Marcus sporting his bro’s Wizards jersey.