Jordan Schultz of the Bleacher Report is claiming that the Tennessee Titans have requested to interview Philadelphia Eagles offensive coordinator Brian Johnson for their vacant head coaching position. It represents the second request for Johnson, who also has one from the Carolina Panthers. The Titans are casting a wide net to find Mike Vrabel’s successor. Johnson is the ninth known candidate, joining a list that includes Bobby Slowik, Mike Macdonald, Brian Callahan, Aaron Glenn, Antonio Pierce, Dan Quinn, Mike Kafka, and Ben Johnson.