[3] Leach spent the first three years of his career with the Green Bay Packers, and compiled 5 receptions for 19 yards.

[9] On March 19, 2007, Leach signed a four-year, $8 million restricted free agent offer sheet with the New York Giants.

[17] Leach signed a three-year, $11 million contract with the Baltimore Ravens on July 31, 2011, making him the highest paid fullback in the NFL.

[24] Leach earned his first NFL Championship in Super Bowl XLVII when the Ravens defeated the San Francisco 49ers 34–31.

[25] On June 10, 2013, Leach announced on Twitter that he might be cut or traded because he could not reach a compromise on his reduced contract.

[27] On September 5, 2013, Leach scored the first touchdown of the 2013 NFL season on a 2-yard pass from Joe Flacco in a game against the Denver Broncos.

[28] Leach gradually saw his playing time decrease as the 2013 season progressed and he was only used in a dozen snaps over the last three games of the year.