The Denver Broncos have signed veteran linebacker Nick Greisen and released fullback Andrew Pinnock.
In his eight-year career, Greisen has played for Baltimore, Jacksonville and the New York Giants.
Greisen, 29, is the third linebacker the Broncos brought in this week. The team signed undrafted college free agents Braxton Kelley of Kentucky and Jeff Schweiger of San Jose State.
Greisen played the last two seasons in Baltimore. He was a fifth-round draft pick by the Giants in 2002 out of Wisconsin.
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