Saints guard Andrew Tiller underwent successful surgery on Friday to repair a torn triceps muscle, according to Tiller's agent Andy Simms. Simms said Tiller (6-5, 326) should be fully healthy in 4-6 months and is expected to be placed on injured reserve. Tiller, the Saints' 2012 sixth-round pick, missed the last week of training camp practices in New England because of the injury. Source: The Times-Picayune