The Kansas City Chiefs want 2026 to be different, which is why Andy Reid didnāt hesitate making tough decisions this offseason, changing his coaching staff for next year. Not only are they hiring new coachesāincluding snatching a Super Bowl champion coach from Shedeur Sandersā Cleveland Brownsābut the Chiefs are also making firings to make room for new arrivals.
On Monday, Arrowhead Corner reported on X that the Chiefs are parting ways with assistant running backs coach Mark DeLeone, with Tucker D. Franklin noting that DeLeone is no longer under coaching staff on the Chiefsā official website.
Running backs coach Todd Pinkston doesnāt appear on that section either, just like wide receivers coach Connor Embreeāwho was reportedly fired by the Chiefs a few weeks ago. Reid is expected to have new people overseeing the RBs room in 2026.
Mark DeLeoneās experience prior to working with Chiefs RBs
The Chiefsā running game left a lot to be desired in 2025, and having DeLeone in that area was shocking, to say the least. Until last season, the 38-year-old had spent his entire coaching career working on the defensive side of the ball.
Kansas City Chiefs head coach Andy Reid.
Prior to returning to Kansas City in this new role last year, DeLeone served as inside linebackers coach for the Baltimore Ravens (2024), Detroit Lions (2021), Chicago Bears (2019-20), and even the Chiefs (2018).
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His previous jobs in Kansas City were also on defense, serving as defensive quality control coach in Reidās first three years at the helm (2013-15) before switching to assistant linebackers coach (2016-17). Therefore, it wasnāt exactly a surprise to see the Chiefs RBs struggle in 2025, and now Reid is trying to fix the situation.
More staff changes for Reid in Kansas City
Surprisingly, Matt Nagy continues to appear on the Chiefsā website despite the fact that his contract as offensive coordinator is up. Either way, the Chiefs seem to have finally moved on from Nagy to reunite with another Super Bowl champion.
Monday was a busy day in Kansas City, with NFL media reporting that Eric Bieniemy is expected to return as offensive coordinator. This signals that the Chiefs have definitely turned the page on Nagy, who is still a candidate for different head coaching openings around the NFL.
With Chad OāShea taking over as WRs coach, Bieniemy returning as OC and DeLeone among multiple departures, Reidās coaching staff will look different enough for Chiefs fans to notice. Weāll have to wait and see whether this translates into better results than last year.
