LT Bryant McKinnie, who's missed the first three practices of training camp, is expected to report to Baltimore's team facility Monday. 

McKinnie sent a text message to radio station WNST 1570, stating he'd explain his absence. McKinnie stated he had an accident that prevented him from reporting on time. 

It's possible the accident McKinnie is referring to could be related to a possible back injury, since coach John Harbaugh mentioned a chiropractor contacted the organization last week on behalf of the veteran tackle. McKinnie had set a goal of getting down to 345 pounds this offseason, and it's unknown what kind of shape he'll be in when he arrives to Owings Mills, Md., on Monday. 

If McKinnie's able to play, he'll step back in at LT, and Michael Oher will return to RT. 

Follow Ravens reporter Jason Butt on Twitter: @CBSSportsNFLBAL and @JasonButtCBS.