Multiple Sources: David Carr Not Expected To Make 49ers Roster (CLARIFICATION ADDED)

Fooch's UPDATE: Maiocco's comments were from his chat when he was asked to guess whether Carr would be back. Rotoworld has not provided additional resources, so it is nothing more than an educated guess. According to multiple reports from "trusted" sources around the internet, David Carr is not expected to make the 49ers roster. This has been reported on both Rotoworld and CSN Bay Area. The above link is to Rotoworld, and below I will link the CSN article. So, what does this mean? Will Troy Smith be given a chance? Is San Francisco going after a veteran? Or, will they add an undrafted free agent? CSN Bay Area Link