Highlights: Bears at 49ers

Watch the highlights from the Preseason Week 3 game between the Chicago Bears and the Indianapolis Colts.

LB Nick Kwiatkoski makes a quick move to get into the Colts backfield and get a sack against Colts quarterback Chad Kelly.

DB Deon Bush returns an interception and finishes the run with a cut-back against Colts QB Chad Kelly on his way to the end zone.

RB Ryan Nall breaks away from the Colts defense late in the second quarter for a 69 yard run.

Chicago Bears kicker Eddy Pineiro kicks a deep 58-yard field goal in the third quarter against the Colts.

LB James Vaughters strip sacks Colts QB Phillip Walker then LB Joel Iyiegbuniwe returns the fumble for a touchdown.

DB Doyin Jibowu intercepts Indianapolis Colts QB Phillip Walker in the fourth quarter.

TE Jesper Horsted catches 17-yard pass from QB Tyler Bray for a touchdown.

See an excerpt of "A Lifetime of Sundays" featuring Chicago Bears owner Virginia Halas McCaskey, which premiers this Sunday at 12 CT.

Watch highlights from the Bears game against the New York Giants in Week 2 of the preseason.

The Jonathan Bullard recovered a fumble after New York Giants rookie quarterback Daniel Jones mishandled the snap.

Bears LB James Vaughters delivers an impressive strip sack against the New York Giants.

DB Clifton Duck makes a diving interception off New York Giants quarterback Alex Tanney with a long return..

NFL Network's Tom Pelissero highlights one area where QB Mitchell Trubisky is "way ahead" of where he was last season.

Despite a stellar preseason performance find out why RB David Montgomery believes some may still be counting him out.

Watch highlights from Preseason Week 1 as the Bears took on the Carolina Panthers at Soldier Field.

Watch every touch from Bears rookie RB David Montgomery during the Preseason Week 1 game against the Panthers

Bears LB Roquan Smith ambushes Panthers QB Kyle Allen for sack.

Bears RB David Montgomery stutter steps and finds the corner for a seven-yard touchdown.

Bears QB Chase Daniel lofts a perfect 45-yard pass to TE Ian Bunting just before halftime.

NFL Network's Peter Schrager explains why Bears rookie RB David Montgomery could be a top-5 running back in 2019.

Bears OLB Khalil Mack has been ranked the No. 3 player on "The Top 100 Players of 2019."

Safety Eddie Jackson joins "Inside Training Camp" to discuss the Bears' defense heading into 2019 and QB Mitch Trubisky.

Chicago Bears running backs Tarik Cohen and David Montgomery reveal how they'll dominate together in 2019.

Bears safety Eddie Jackson has been ranked the No. 30 player on "The Top 100 Players of 2019."