sentences:  The Packers ranked in the NFL's lower tier while Zatkoff was with them, finishing 2–9–1 in 1953, 4–8 in 1954, 6–6 in 1955, and 4–8 in 1956.Despite the Packers' woes, Zatkoff earned a reputation as one of the best linebackers in the NFL in the mid-1950 and was selected as an All-Pro player by in 1954 (UP first team, AP second team), 1955 (AP and TSN first team), 1956 (NEA second team).In April 1957, the Packers traded Zatkoff and Bobby Garrett to the Cleveland Browns in exchange for six players, including Babe Parilli.