Tight end Greg Olsen led the Bears with 60 catches and eight receiving touchdowns in 2009, but Mike Martz suggested that Olsen will need to focus primarily on blocking in 2010.
"All tight ends, their first responsibility, they have to put their hand down on the line of scrimmage and be a successful blocker, and then they move to receiving," Martz said. "To just skip by that and say, 'He's a terrific receiver,' well, then you might as well just put another wide receiver in there."
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