Peyton Manning doesn't like rookie's e-mail address

Denver Broncos quarterback Peyton Manning says rookie Trevor Siemian needs to ditch the e-mail address he had at Northwestern. 
Raiders looking to settle some jobs in exhibition finale against Seahawks
Oakland Raiders coach Jack Del Rio hasn't announced if team will keep two backup quarterback; candidates Christian Ponder and Matt McGloin should get plenty of playing time Thursday in Seattle. 

San Francisco 49ers have questions on defense
The San Francisco 49ers have defensive issues to resolve as they enter Thursday night's NFL exhibition finale against the San Diego Chargers at Levi's Stadium.