Entering his fourth NFL season, McDonald started 10 of 16 games in 2009 for the Browns. One of those starts came against Buffalo when Owens was playing for the Buffalo Bills. Owens caught four passes for 44 yards in a 63 Bills loss.After a little tweaking on the other side of the ball, the two clubs kick off their 2013 campaign on Sunday in Marc Trestman's debut at Solider Field as head coach of the Bears.The Bears and the Bengals both finished with defenses that ranked in the top six a year ago, but had trouble putting points on the board. Chicago finished 16th in scoring at 23.4 points per game and 28th overall on offense, while Cincinnati averaged just one more point per game and had the 22ndranked offense in football.Both teams still managed 106 record, though the Bears followed up a 71 start by losing five of six and ended up losing out on a tiebreaker with the Minnesota Vikings for the sixth seed in the NFC.The Bengals found themselves 35 after a loss to Denver on Nov. 4, but