Ravens are mourning the loss of longtime offensive line coach Joe dallis andris who passed away Sunday morning dallis andris 70 was a revered figure in the organization serving as Baltimore's offensive line coach since 2017 dear friends if you are new on my Channel Please Subscribe my channel and press the Bell icon for the latest updates and information deis andras was hospitalized earlier this month due to an acute illness that was going to require ongoing treatment for an extended period of time he had surgery earlier this summer and had experienced complications de Alis andras shephered countless offensive linemen during his 15 years coaching in the NFL and 45 years coaching football he also coached for the Kansas City Chiefs 2008 2009 Buffalo Bills 2010 2012 and San Diego Chargers 2013 2015