Michigan Wolverines footballjunior cornerback Will Johnson — a first-team All-American per Sports Illustrated last season — has missed the last 15 quarters of action with what CBS reported was a toe injury. He went down in the first quarter of an Oct. 19 loss at Illinois and has not suited up since, missing outings versus Michigan State, Oregon and Indiana. Michigan has a bye this week, before capping off the regular season with games against Northwestern Nov. 23 and Ohio State Nov. 30. Johnson is trending in the right direction, according to head coach Sherrone Moore, who weeks ago said he ex…