Lumpkin was just promoted from the practice squad last Saturday and Gibson was released at that time.
Before signing with the Red Birds last Wednesday, Gibson spent three seasons with the Seattle Seahawks. He appeared in 20 games with them, including eight as a starter.
Gibson had been with the Philadelphia Eagles in training camp before being released on Aug. 31. Gibson was a sixth-round draft pick from the University of California in 2008.
Lumpkin, a University of Kentucky product, had one solo tackle against Detroit last Sunday. It was his only game action of this season for Arizona.
Did you know?
Strong safety Adrian Wilson recorded the 25th sack of his career last Sunday against Detroit, becoming just the sixth player in NFL history to record at least 25 sacks and 25 interceptions. All in all, the 12-year veteran has 25 1/2 sacks and 27 interceptions. Wilson is tied with cornerback Patrick Peterson for sixth on the Cardinals with 47 tackles each this season.
Cardinals are underdogs again
The Red Birds are listed as 5 1/2 point underdogs against the Chicago Bears on Sunday in Glendale.
Cardinals are underdogs againCC
Monday's move comes after Lumpkin was promoted from the practice squad Saturday and Gibson was released.
Before signing with Arizona last Wednesday, Gibson spent three seasons with the Seattle Seahawks, appearing in 20 games, eight as a starter.
He was with the Philadelphia Eagles in training camp before being released on Aug. 31. Gibson was a sixth-round draft pick of Philadelphia out of California in 2008.
Tags: Adrian Wilson, Arizona, Arizona Cardinals, Football, Mike Gibson, NFL, Patrick Peterson, Ricky Lumpkin