Ryan's numbers dropped in 1965, throwing for only 1,751 yards and 18 touchdowns. While his shoulder had completely healed, a sore elbow in training camp and an injured arch early in the regular season played a role in his completing fewer than half of his passes during the campaign. Those struggles resulted in a continuing cool relationship with Browns' fans, who booed him often during home contests. Part of Ryan's decline can also be traced to the absence of second-year wide receiver Paul Warfield, who missed much of the season after suffering a double fracture of the collarbone in the team's first exhibition game.