|National Football League|
|Mar. 13 2:32 PM PT3:32 PM MT4:32 PM CT5:32 PM ET21:32 GMT5:32 AM 北京时间2:32 PM MST4:32 PM EST3:32 PM CT1:32 UAE (+1)17:32 ET20:32 - The Oakland Raiders began shoring up their depleted defense on Wednesday by signing free agent linebacker Kaluka Maiava to a $6 million, three-year contract.
Analysis: Maiava started 13 games last season for Cleveland with 30 solo tackles, two sacks, two forced fumbles and three passes defensed. Maiava has played 50 games over four seasons with the Browns after being a fourth-round pick out of Southern California.