CLEVELAND (AP/WJW) — Browns tight end David Njoku was placed on the COVID-19 reserve list and could miss Sunday’s crucial matchup against AFC North-leading Baltimore.

Njoku leads Cleveland with 407 yards receiving and he scored the Browns’ only touchdown in a 16-10 loss to the Ravens on Nov. 28.

Njoku took to social media Tuesday to assure fans he’s doing all right:

The loss of Njoku would be a major blow to the Browns, who can’t afford another loss if they hope to make the playoffs. Plus, tight end Harrison Bryant is expected to miss Sunday’s game with a high ankle sprain. Austin Hooper is the only regular tight end currently available.