The biggest moves the Bears made on defense -- or at least the ones getting the most attention -- were the changes on the coaching staff. Rod Marinelli was hired to coach the defensive line, and Lovie Smith will call the plays instead of defensive coordinator Bob Babich.
But I discussed the two biggest personnel changes on defense -- the acquisition of linebacker Pisa Tinoisamoa and the loss of safety Mike Brown -- with Bill Barnwell, the managing editor of Football Outsiders. Its mean projection gives the Bears a 49 percent chance to have 11 or more victories -- the highest figure for any NFC club. Continue