The San Francisco 49ers have promoted chief operating officer Paraag Marathe to team president. He replaces Gideon Yu, who is stepping down from the position. Yu will remain as a co-owner of the team. Al Guido, who worked intimately with the 49ers and the Santa Clara Stadium Authority in his previous role as the senior vice president of Global Sales for Legends, will become COO. Read more http://espn.go.com/nfl/story/_/id/10329563/san-francisco-49ers-promote-paraag-marathe-team-president