India, Dec. 8 -- Orlando Magic forward Franz Wagner suffered a left knee injury early in the first quarter of Sunday's game against the New York Knicks.

The injury occurred with 4:43 remaining in the opening quarter. He jumped for a lob from rookie Anthony Black, but Knicks center Ariel Hukporti fouled him while trying to stop the pass. Wagner landed awkwardly, and his left knee buckled when he hit the floor.

He remained on the floor for several minutes, clutching his knee as trainers rushed to his side. Wagner was eventually helped off the court and was unable to put any weight on his injured leg.

Footage of the fall quickly circulated online, prompting an outpouring of concern from fans. In the clip, Wagner can be seen sitting on the...