According to ESPN, Ben Simmons will undergo further testing on his back Monday and will not play in Monday’s game against Atlanta.

Simmons injured his back in the first quarter of Saturday’s game against the Milwaukee Bucks, which ended in a 119-98 loss.

Sources said Simmons was emotional leaving the X-ray room late Saturday.

Simmons is averaging 16.7 points, 7.8 rebounds and 8.2 assists per game for the Sixers.