Johnny Manziel is officially under contract. The Browns announced they signed the 6-foot, 210-pound quarterback on Tuesday. The four-year deal includes a fifth-year club option and is worth $8.248 million, according to FOX Sports 1's NFL reporter Mike Garafolo. Manziel, who has been competing with quarterback Brian Hoyer for first-team reps, will report with the rest of the team at Browns’ training camp on July 25. Source: Fox Sports