The Texans, who officially announced the signing of linebacker Frank Chamberlin on Thursday, also might be interested in linebacker Zeke Moreno, who has spent his four-year career in San Diego where he started 16 of 57 games. Moreno finished last season on injured reserve because of a shoulder injury.
http://www.chron.com/cs/CDA/ssistory.mpl/sports/fb/texansfront/3091182
Last year he played only 9 games due to an injury (12 tackles). He played his best season in 2003 :
16 G (13 Starts) 96 TK (79 So, 17 Assist.) 2 Sacks 2 Fum. Forced