Longshore faltered badly over the second half of the season, throwing 11 interceptions compared to 9 touchdowns over the team's final six regular season games. His struggles were particularly apparent in the fourth quarter of close games where he threw several interceptions in critical game situations that prevented California from making comebacks. Longshore started for Cal at the 2007 Armed Forces Bowl, but was replaced by backup Kevin Riley in the second quarter, who finished the game and was named the game MVP in Cal's 42-36 victory over Air Force.