The Minnesota Vikings placed center Ryan Kelly on injured reserve Saturday after he sustained his second concussion in three weeks, marking another setback for the team’s offensive line. NFL Network’s Tom Pelissero reported on X, formerly known as Twitter, that Kelly will miss at least four games while recovering. “The #Vikings are placing center Ryan Kelly on injured reserve as he recovers from his second concussion in three weeks, per sources,” Pelissero posted. Another blow to Minnesota’s offensive line, which will be down two other starters Sunday vs. Cleveland.”The #Vikings are placing center Ryan Kelly on injured reserve as he recovers from his second concussion in three weeks, per sources. His presence has been key in helping anchor the unit under offensive coordinator Wes Phillips, who continues to oversee the Vikings’ offensive system.