The Facts: According to ESPN insider Adam Schefter, Warner will hold a press conference on Friday to announce his plans for the 2010 season.

Diehards Line:Schefter went on to suggest that all indications are Warner will announce his retirement -- although a final decision apparently hasn't been made. We will, of course, have more when the announcement is made. ... In the meantime, AZCardinals.com staffer Darren Urban is reporting this morning that if Warner does leave, Matt Leinart is going to have the first crack at starting quarterback.