The Jacksonville Jaguars were one of the healthiest teams in the league over the first 10 weeks of the season. No starters on injured reserve. Only a few backups out for the year. It one was one of the bright spots in an otherwise dismal season. It all changed Monday. The Jaguars placed cornerback Rashean Mathis, guard Eben Britton and backup linebacker/special teams standout Kyle Bosworth on injured reserve because of injuries.