Bears sign linebacker Tinoisamoa

The Chicago Bears signed unrestricted free-agent linebacker Pisa Tinoisamoa on Monday.

Tinoisamoa started two games for the Bears last season. He injured his knee in the season opener at Green Bay and again in Week 6 at Atlanta, after which he was sidelined for the remainder of the season.

The second-round pick of the St. Louis Rams in 2003 spent six seasons in St. Louis and led the team in tackles four times.