Bears back-to-work FYI

Readiness factor: The Chicago Bears have been playing the same defensive scheme, with some of the same key players, since coach Lovie Smith arrived in 2004. That familiarity is an important mitigating factor for the loss of offseason workouts, and players expect that consistency to give the Bears an early-season advantage. The Bears could have used another offseason to fine-tune their offense under coordinator Mike Martz, especially to give them a head-start on retooling their offensive line, but such is life. Quarterback Jay Cutler did his part by running skill-player workouts this spring in the Chicago suburbs.

Biggest challenge: You thought offensive line coach Mike Tice had a tough job last season patching together a starting lineup? He'll have to do it again this season, and with less time. The Bears hope to find a permanent solution earlier than they did in 2010, but as of today, none of the five positions has an obvious starter. Free agency will affect Tice's decisions, as will the development of rookie tackle Gabe Carimi. Where will former first-round pick Chris Williams play? Will center Olin Kreutz be re-signed? These questions must be answered -- and soon.

Just for kicks: The Bears have a decision to make at punter, a position occupied by Brad Maynard for the past 10 seasons. It didn't appear the Bears were eager to resign Maynard, 37, before the lockout. That could change given the quick turnaround between now and training camp, but it's also possible the Bears have their eye on his targeted successor. Maynard was a big part of the Bears' special-teams machine over the past decade and would be difficult to replace.

Key players without contracts for 2011: Quarterback Caleb Hanie, center Olin Kreutz, safety Danieal Manning, punter Brad Maynard, linebacker Nick Roach, linebacker Pisa Tinoisamoa.