| 2023-09-01 | Colts sign DT McTelvin Agim to practice squad, release DT Caleb Sampson from practice squad |
| 2023-09-01 | Colts' Tyquan Lewis refuses to give up after back-to-back season-ending injuries |
| 2023-09-01 | 10 Colts Things: What we learned about Shane Steichen, Anthony Richardson, Shaquille Leonard and more in 2023 training camp, preseason |
| 2023-09-04 | Colts sign G Arlington Hambright to the practice squad, release T Dan Skipper from the practice squad |
| 2023-09-04 | Oak Hill's Bud Ozmun Named 2023 'Coach of the Week' for Week 3 |
| 2023-09-05 | Shane Steichen will lean into 'hot hand' with Colts' running game to begin 2023 season |
| 2023-09-05 | Family and football prove to be a winning combination for Triton Central’s Jace Stuckey |
| 2023-09-05 | Colts release unofficial depth chart for Week 1 game vs. Jacksonville Jaguars |
| 2023-09-05 | Defensive coordinator Gus Bradley calls Week 1 matchup against the Jaguars a 'good test' |
| 2023-09-05 | New Lucas Oil Stadium amenities, fan info for 2023 Colts home games |
| 2023-09-06 | How Anthony Richardson learned to balance giving himself grace and striving for greatness |
| 2023-09-06 | 2023 Indiana Football Digest Insider - Week Three Edition |
| 2023-09-06 | Practice notebook: Why Colts are confident in Anthony Richardson heading into NFL debut |
| 2023-09-07 | How Evan Hull evolved his game to become one of college football's most versatile running backs |
| 2023-09-07 | Michael Pittman Jr. wants to be 'that guy' Anthony Richardson can trust as Colts begin 2023 season |
| 2023-09-07 | Practice notebook: Shaquille Leonard clears concussion protocol ahead of Colts' season opener |
| 2023-09-07 | Colts Mailbag: Grover Stewart, Michael Pittman and Alec Pierce, plus Anthony Richardson's mobility |
| 2023-09-08 | Colts players explain why they love the game of football |
| 2023-09-08 | Celebrate 40 seasons of Indianapolis Colts football with new gear from Homefield Apparel |
| 2023-09-08 | How Josh Downs is preparing for his first career regular season game |
| 2023-09-08 | Colts do not rule any players out for Week 1 matchup vs. Jacksonville Jaguars |
| 2023-09-08 | Colts sign long snapper Luke Rhodes to contract extension |
| 2023-09-08 | Colts-Jaguars Week 1 Preview: What to watch for from Anthony Richardson, Shane Steichen, Trevor Lawrence on Sunday |
| 2023-09-09 | Official NFL Germany Colts Fan Packages: Game tickets, hotel accommodations, gameday transportation and more! |
| 2023-09-09 | 2023 Colts Fantasy Preview: Colts vs. Jaguars, Week 1 |
| 2023-09-09 | Colts elevate RB Jake Funk and WR Juwann Winfree to the active roster |
| 2023-09-10 | How to watch and listen: Jacksonville Jaguars at Indianapolis Colts |
| 2023-09-10 | Colts announce 7 inactive players for Week 1 game vs. Jacksonville Jaguars |
| 2023-09-10 | Anthony Richardson scores two touchdowns in the Colts season opener |
| 2023-09-10 | Shaquille Leonard feels himself returning to 'maniac' form against the Jacksonville Jaguars |
| 2023-09-10 | Inside the wild play that led DT DeForest Buckner to score his second career touchdown |
| 2023-09-10 | Colts exit Week 1 disappointed in loss to Jaguars, but encouraged by Anthony Richardson's progress |
| 2023-09-11 | Sheridan's Larry "Bud" Wright Named 2023 'Coach of the Week' for Week 4 |
| 2023-09-11 | 5 Colts Things Learned, Week 1: Anthony Richardson's debut, Michael Pittman Jr.'s speed, Kwity Paye's impact |
| 2023-09-12 | Anthony Richardson nominated Week 1 Rookie of the Week |
| 2023-09-12 | Colts sign 3 to practice squad; waive 3 from practice squad |
| 2023-09-12 | Colts sign RB Jake Funk to the 53-man roster; sign G Ike Boettger to the practice squad; place RB Evan Hull on Injured Reserve list |
| 2023-09-12 | Colts release unofficial depth chart for Week 2 game vs. Houston Texans |
| 2023-09-13 | 2023 Indiana Football Digest Insider - Week Four Edition |
| 2023-09-13 | Practice notebook: For Anthony Richardson, Week 2 isn't about him vs. C.J. Stroud – it's Colts vs. Texans |
| 2023-09-14 | Colts sign G Lewis Kidd to practice squad, place C Jack Anderson on practice squad injured list |
| 2023-09-14 | Away game watch parties for 2023 Colts road games vs. Baltimore Ravens and New England Patriots |
| 2023-09-14 | Positive attitude leads to great results for East Central’s Cole Burton |
| 2023-09-14 | Colts Mailbag: Fourth quarter defense, Shane Steichen going for it on 4th down, Anthony Richardson's outlook for Week 2 |
| 2023-09-14 | OT Bernhard Raimann hopes to build off his strong start to the 2023 season |
| 2023-09-14 | Practice notebook: Colts linebacker Shaquille Leonard likes what he saw in Week 1 |
| 2023-09-15 | Colts-Texans Week 2 preview: Grover Stewart, D-line look to keep rolling against C.J. Stroud in Houston |
| 2023-09-15 | Colts do not rule any players out for Week 2 game vs. Houston Texans |
| 2023-09-16 | 2023 Colts Fantasy Preview: Colts vs. Texans, Week 2 |
| 2023-09-16 | Colts elevate G Arlington Hambright and WR Juwann Winfree to the active roster |
| 2023-09-17 | How to watch and listen: Indianapolis Colts at Houston Texans |
| 2023-09-17 | Colts announce inactive players for Week 2 game vs. Houston Texans |
| 2023-09-17 | Gardner Minshew, Zack Moss lead Colts past Texans after Anthony Richardson exits with concussion |
| 2023-09-17 | Colts QB Anthony Richardson exits Week 2 win over Houston Texans, enters concussion protocol |
| 2023-09-17 | Kylen Granson scores first NFL touchdown against Houston Texans |
| 2023-09-17 | Zack Moss' fight for extra yards helps re-vamp Colts rushing attack against Houston Texans |
| 2023-09-17 | 'No one panicked:' How Gardner Minshew stepped in for Anthony Richardson, pushed Colts to Week 2 win over Texans |
| 2023-09-18 | Vincennes' Levi Salters Named 2023 'Coach of the Week' for Week 5 |
| 2023-09-18 | 5 Colts Things Learned, Week 2: Shane Steichen earns first win, O-line and D-line set tone vs. Texans |
| 2023-09-19 | Colts sign G Arlington Hambright to the 53-man roster from the practice squad; sign RB Trey Sermon to the practice squad; waive T Ryan Hayes |
| 2023-09-19 | Dwight Freeney, Robert Mathis, Reggie Wayne among 173 modern-era nominees for Pro Football Hall of Fame Class of 2024 |
| 2023-09-19 | Colts release unofficial depth chart for Week 3 game vs. Baltimore Ravens |
| 2023-09-19 | Defensive coordinator Gus Bradley says Colts run defense will be 'put to the test' this Sunday against the Baltimore Ravens |
| 2023-09-20 | 2023 Indiana Football Digest Insider - Week Five Edition |
| 2023-09-20 | How Gardner Minshew earned the trust of the Colts locker room |
| 2023-09-20 | Zack Moss' 'grinder' mentality bringing physical attitude, and hidden yardage, to Colts' offense |
| 2023-09-20 | Practice notebook: Anthony Richardson, Ryan Kelly in concussion protocol, do not participate Wednesday |
| 2023-09-21 | Colts sign G Dakoda Shepley to practice squad, place CB Isaac Taylor-Stuart on Practice Squad Injured list. |
| 2023-09-21 | Colts Mailbag: NFL power rankings, Anthony Richardson update, Shaquille Leonard's impact on defense |
| 2023-09-21 | Practice notebook: Colts' 4-as-1 pass rush coming together with Lamar Jackson, Ravens up next |
| 2023-09-22 | Opposition Research: Talking the Ravens with Clifton Brown of BaltimoreRavens.com |
| 2023-09-22 | Colts rule out QB Anthony Richardson, C Ryan Kelly for Week 3 game vs. Baltimore Ravens |
| 2023-09-22 | How Colts are preparing for Lamar Jackson, new-look Ravens offense |
| 2023-09-22 | Colts-Ravens preview: Gardner Minshew tags in, will be tasked with handling Ravens' aggressive defense in Week 3 |
| 2023-09-22 | Warren Central’s Cameron Herron has everything in line both on the gridiron and in the classroom |
| 2023-09-23 | 2023 Colts Fantasy Preview: Colts vs. Ravens, Week 3 |
| 2023-09-23 | Colts sign RB Trey Sermon to 53-man roster from practice squad, waive RB Deon Jackson; elevate G Ike Boettger, WR Juwann Winfree to active roster from practice squad for Week 3 game vs. Baltimore Ravens |
| 2023-09-24 | How to watch and listen: Indianapolis Colts at Baltimore Ravens |
| 2023-09-24 | Colts announce inactive players for Week 3 game vs. Baltimore Ravens |
| 2023-09-24 | Matt Gay connects on four 50+ yard field goals as Colts top Ravens in overtime |
| 2023-09-24 | JuJu Brents breaks down his statement-making forced fumble in NFL debut |
| 2023-09-24 | With historic game, Colts' Matt Gay proves: That's why you sign a kicker |
| 2023-09-24 | ‘Everybody eats:’ Colts defense shows stingy, playmaking upside in Week 3 win over Ravens |
| 2023-09-25 | Gardner Minshew credited for his resiliency following hard-fought win over Ravens |
| 2023-09-25 | Zack Moss embodies Colts' mentality with gritty, career-best showing in Week 3 win over Ravens |
| 2023-09-25 | Crown Point's Craig Buzea Named 2023 'Coach of the Week' for Week 6 |
| 2023-09-25 | Colts release CB Chris Lammons |
| 2023-09-25 | 5 Colts Things Learned, Week 3: Shane Steichen's vision gets reinforced, 2023 free agents step up, defense shuts down Lamar Jackson late |
| 2023-09-25 | Colts sign CB Chris Lammons to practice squad |
| 2023-09-26 | West Washington rallies around Landon Holloway |
| 2023-09-26 | Colts release unofficial depth chart for Week 4 game vs. Los Angeles Rams |
| 2023-09-27 | 2023 Indiana Football Digest Insider - Week Six Edition |
| 2023-09-27 | Colts K Matt Gay named AFC Special Teams Player of the Week for Week 3 |
| 2023-09-27 | Practice notebook: Colts QB Anthony Richardson, C Ryan Kelly return but remain in NFL concussion protocol |
| 2023-09-28 | Colts Mailbag: Matt Gay's impact on offense, Anthony Richardson's Week 4 status, Gus Bradley's defense |
| 2023-09-28 | Practice Notebook: JuJu Brents bringing 'fiery, chippy' mentality to hometown Colts |
| 2023-09-29 | Introducing "Blue's Club," the fan club for young Colts fans! |
| 2023-09-29 | Opposition Research: Talking the Rams with Stu Jackson of TheRams.com |
| 2023-09-29 | Anthony Richardson clears concussion protocol, will start for Colts vs. Rams in Week 4 |
| 2023-09-29 | Colts-Rams preview: Anthony Richardson returns, offensive line will lean on depth against Aaron Donald |
| 2023-09-29 | Defensive end Samson Ebukam explains how he made the 'right choice' by signing with the Colts in free agency |
| 2023-09-30 | Colts Fantasy Preview: Colts vs. Rams, Week 4 |
| 2023-09-30 | Colts elevate G Ike Boettger, WR Amari Rodgers to active roster from practice squad; sign WR K.J Hamler to practice squad, release CB Darren Hall from practice squad |
