The Baltimore Sun’s Jeff Zrebiec reports Ravens OG Nico Siragusa underwent a second surgery on his knee this offseason.
A fourth-round pick last year, Siragusa tore his ACL, MCL, and PCL during training camp last season. It is a devastating injury which already had him questionable for training camp, and the second surgery adds another layer of doubt. If he can get back, Siragusa should compete for a backup job.