 Complete the following phrase:  Cleveland head coach Paul Brown orchestrated a trade in 1951 that sent Martin and four other players to the Detroit Lions in exchange for the Lions first and sixteenth picks in the following years draft, plus cash. With the Lions, Martin helped fill a gap left by the departure of defensive end Jim Cain for service in the Army. The team finished the 1951 season with a 741 record, good for second in the NFLs National division. Led by budding quarterback Bobby Layne and halfback Doak Walker, the Lions improved to 93 the following year, when Martin switched to left guard. The team went on to beat the Browns in the 