- Placed on injured reserve by the Colts on December 5, 2017.
- Signed by the Colts as an unrestricted free agent on March 10, 2017.
- Signed to the Houston Texans active roster from the Baltimore Ravens practice squad on October 7, 2014.
- Signed to the Ravens practice squad on August 31, 2014.
- Released by Baltimore on August 30, 2014.
- Selected by the Ravens in the fourth round (129th overall) of the 2013 NFL Draft.
|13||@Jaguars||L 10 - 30||2||2||1||0||0||0||0||0||0||0||0||0||0|
|12||Titans||L 16 - 20||1||1||0||0||0||0||0||0||0||0||0||0||0|
|10||Steelers||L 17 - 20||0||0||0||0||0||0||0||0||0||0||0||0||0|
|9||@Texans||W 20 - 14||0||0||0||0||0||0||0||0||0||0||0||0||0|
|8||@Bengals||L 23 - 24||0||0||0||0||0||0||0||0||0||0||0||0||0|
|7||Jaguars||L 0 - 27||1||1||0||0||0||0||0||0||0||0||0||0||0|
|6||@Titans||L 22 - 36||6||6||5||1||0||1||1||26||26||26||1||0||0|
|5||49ers||W 26 - 23||4||4||2||0||0||0||0||0||0||0||0||0||0|
|4||@Seahawks||L 18 - 46||1||1||3||0||0||0||0||0||0||0||0||0||0|
|3||Browns||W 31 - 28||4||4||2||1||0||0||0||0||0||0||0||0||0|
|2||Cardinals||L 13 - 16||4||4||1||1||0||0||0||0||0||0||0||0||0|
|1||@Rams||L 9 - 46||5||5||1||0||0||0||0||0||0||0||0||0||0|
John Simon: "We're Here to Work"
Outside Linebacker John Simon sits down with Matt Taylor in the Colts radio studio to discuss his thoughts on the changes in the coaching staff and the new defensive scheme.
John Simon: "Good To Go, Full Participation"
Outside Linebacker John Simon joins Matt Taylor in the Colts radio studio to discuss his offseason and to give an update on his health.
TD ThursDay: Turbin, Simon, and Rogers - 2017 Touchdowns
Watch all of Robert Turbin, John Simon, and Chester Rogers' touchdowns from the 2017 season.
The Snap: 2017 Reviews - Outside Linebackers
Colts.com is taking a look back at the position story lines from 2017. Colts reporter Caroline Cann now takes a look at the Outside Linebackers.
Colts Players React to News of Chuck Pagano's Departure
Colts players discuss what Chuck Pagano means to them following the news that the team relieved Pagano of his coaching responsibilities.
Colts Visit City Workers For Fan Appreciation Week
The Indianapolis Colts make several special visits to thank Indianapolis city workers and hand out Colts scarves as part of Fan Appreciation Week.
The Snap: John Simon Moved To IR Opens Up Opportunity for Rookie Tarell Basham
Colts reporter Caroline Cann recaps the biggest headlines from Wednesday including who will fill in for OLB John Simon and what ever happened to Erik Swoope?
The Snap: Good and Geathers Return
Denzelle Good and Clayton Geathers return to the practice field this week. Colts reporter Caroline Cann gives you the latest update and more injury news.
Post Game Locker Room: Seahawks
Hear from Colts players after the 46-18 loss in Seattle.
Post Game Locker Room: Cardinals
Hear from the Colts after their 13-16 loss to the Arizona Cardinals in overtime.
Wired for Sound: John Simon vs. Rams
Outside Linebacker John Simon is wired for sound during for the week 1 matchup against the Rams.
Colts Want Your Help With Harvey
The Indianapolis Colts are seeking donations to help with Hurricane Harvey relief in Houston, Texas.
Instant Access Player of the Game: OLB John Simon
Colts OLB John Simon discusses his first game as a member of the horseshoe and breaks down his first quarter interception of Lions QB Matthew Stafford.
OLB John Simon Talks New Look of Defense and Working with Robert Mathis
Colts Reporter Caroline Cann sits down with Outside Linebacker John Simon to talk about the new faces of the Colts defense and what it's like being coach by Robert Mathis.
The Snap: Outside Linebackers
Colts Media Reporter Caroline Cann takes a look at the outside linebacker group as the Colts prepare to head into week two of Training Camp.
Get To Know John Simon
Get to know Indianapolis Colts Outside Linebacker John Simon.
Colts Sign Outside Linebacker John Simon
Indianapolis Colts Radio Host Matt Taylor sits down with the newest edition to the roster, John Simon. Simon has played for the Texans and the Ravens.