Ahead of the Bears' Week 4 matchup with the Colts, NFL Network's Stacey Dales breaks down Indianapolis' league-leading defense, discusses what head coach Matt Nagy thinks of the unit and explains what challenges they will present for Chicago on Sunday.

Ahead of the Bears facing Indianapolis in Week 4, check out former returner Devin Hester break down his opening-kickoff TD against the Colts in Super Bowl XLI and explain why it was "the greatest moment of my life."

Watch complete game highlights from the Bears' Week 3 win over the Atlanta Falcons at Mercedes-Benz Stadium.

Watch the best throws made by Bears QB Nick Foles in the team's Week 3 comeback win over the Atlanta Falcons.

Watch every catch made by Bears WR Allen Robinson II in his Week 3 matchup versus the Atlanta Falcons.

Bears RB Tarik Cohen spins off a defender and runs for 17 yards.

Bears OLB Khalil Mack gets around the edge and sacks Atlanta Falcons quarterback Matt Ryan.

QB Mitchell Trubisky runs for 45 yards to put the Bears in the red zone.

Bears QB Mitchell Trubisky throws a 2-yard touchdown pass to tight end Jimmy Graham.

Bears RB Tarik Cohen takes a screen pass from QB Nick Foles for 20 yards.

Bears DT Akiem Hicks sacks Atlanta Falcons quarterback Matt Ryan.

Bears QB Nick Foles completes a 30-yard pass to tight end Jimmy Graham.

Bears QB Nick Foles throws a 29-yard pass to WR Ted Ginn Jr.

Bears QB Nick Foles throws a 37-yard touchdown pass to wide receiver Allen Robinson II.

Bears QB Nick Foles throws a 37-yard touchdown pass to wide receiver Anthony Miller.

Safety Tashuan Gipson Sr. intercepts a pass thrown by Atlanta Falcons quarterback Matt Ryan to seal the Bears' 30-26 win.

The "Good Morning Football" crew reflects on the life and legacy of Hall of Fame RB Gale Sayers after news broke of his passing at the age of 77.

Take a look back at Chicago Bears Hall of Fame RB Gale Sayers' impact on the NFL and his legacy as one of the all-time greatest rushers in league history.

Bears RB David Montgomery appeared on "NFL Total Access" to discuss returning from injury vs. the Giants, what he sees in Mitchell Trubisky as a QB & a leader and the keys to defeating the Atlanta Falcons in Week 3.

Watch complete game highlights from the Bears' Week 2 win over the New York Giants at Soldier Field.

Watch the best throws made by Bears QB Mitchell Trubisky in his 2-TD performance in Week 2 vs. the New York Giants

Bears WR Allen Robinson II extends to haul in a Mitchell Trubisky pass for a 17-yard gain.

RB David Montgomery catches a Mitchell Trubisky pass and eludes defenders on his way to the end zone.

Bears OLB Robert Quinn races around the edge and strip sacks New York Giants quarterback Daniel Jones.

Bears S Deon Bush intercepts a Daniel Jones throw intended for TE Evan Engram.