The Detroit Lions signed free-agent linebacker Devin White to a one-year contract on Saturday, according to NFL insider Jordan Schultz. Detroit was "quietly exploring a move" at linebacker prior to adding White, per Schultz. The 28-year-old started all 17 games for the Las Vegas Raiders last season, as his 174 combined tackles ranked No. He also recorded 11 tackles for loss, seven quarterback hits, three passes defended and 2.5 sacks. He later joined the Houston Texans, appearing in seven games before the end of the year.