If You're Hardcore: Breaking down Nats closer options

Updated: July 25, 2008, 3:15 PM ET
By Will Harris | Special to ESPN.com

With Jon Rauch traded to Arizona, the Nationals have anointed Joel Hanrahan their closer. Hanrahan, however, has a modest track record and faces competition from fellow right-handers Luis Ayala, Jesus Colome and Saul Rivera. Are any of Washington's internal options likely to succeed in the role?