Size not the only consideration for safety prospects 
The Arizona Cardinals selected N.C. State SS Adrian Wilson in the third round in 2001, and Wilson has paid big dividends. He has started 116 games, and last year he earned his third trip to the Pro Bowl. He has also become just the 10th player in NFL history to record 20 career sacks and 20 career interceptions.
For a full breakdown of a safety prospect who's sliding because of coverage concerns and two who have quieted concerns, become an ESPN Insider. 
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Todd McShay (left) is the director of college scouting for Scouts Inc. McShay, who played quarterback at Richmond, has been evaluating NFL prospects since 1998. Follow Todd on Twitter: @McShay13
Steve Muench (middle) played guard at Richmond and worked in the athletic department there and at Boston College before joining Scouts Inc. in 2002. Follow Steve on Twitter: @SteveMuenchESPN
Kevin Weidl (right) is a former quarterback for Indiana (Pa.) University who worked in the pro scouting department for the New York Jets before joining Scouts Inc. in 2007. Follow Kevin on Twitter: @Kevin_Weidl
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