SAN DIEGO (AP) _ The San Diego Chargers re-signed free agents DeMingo Graham and Tony Darden to one-year contracts Thursday.

Graham, a guard entering his fourth season, has made 11 starts the last two seasons. He joined the Chargers in 1998 as an undrafted rookie free agent from Hofstra.

Darden is entering his second season with the Chargers. Last year, he started three games at left cornerback and played in all 16.