Of the three, Terry has by far the most experience. He spent the last three seasons with the Tampa Bay Bucs after joining the team as a fifth-round pick in 2004, and started one game as a rookie in 2004 and one game last season. Terry is 6-5, 311.
Steitz is 6-3, 306 and he spent time with Washington and San Francisco last season after entering the league as an undrafted free agent.
Robertson, 6-2, 310, is a rookie from Cal who spent training camp with the San Diego Chargers. Like Steitz, Robertson entered the NFL as an undrafted free agent.