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Wk 2 · 2026

Indianapolis Colts at Kansas City Chiefs — Sun, Sep 20

Sun, Sep 20 · Arrowhead Stadium, Kansas City, MO · NBC FINAL

Weather

No forecast yet. Forecasts reach about 16 days ahead, so this fills in nearer the game. A seasonal average printed here would look exactly like a forecast, which is why there is not one.
AFC South · 2-3
30
at
8:20pET
KC -6 · total 46.5 DraftKings opened -6.5 · 0.5 toward IND
Ratings differential KC by 6.2
AFC West · 4-0
33

What is at stake

An AFC game between two divisions. It decides neither division, but conference record is the tiebreaker that follows head-to-head, and both of these are chasing the same 7 AFC playoff places. Division standings.

What the ratings imply

The differential above is arithmetic on two published numbers: The Gridiron King’s 2026 final efficiency ratings, plus 1.7 points of home field. It is not a projection, a value, an edge or a lean, and nothing on this site compares it with the betting line to tell you one is better. Until 2026 games are played it is last season’s measurement of two rosters that have been through a draft and a free-agency window since.

Efficiency · 2026 ratings

Colts: -0.4#18
Efficiency margin
Chiefs: +4.2#7
Colts: +2.0#10
Offense
Chiefs: +1.8#12
Colts: -2.3#27
Defense
Chiefs: +2.4#7
Colts: 27.4
Points / game
Chiefs: 21.3
Colts: 24.2
Points allowed / game
Chiefs: 19.3
Opponent-adjusted ratings from The Gridiron King’s 2026 final numbers. Bars share a scale within each row, so the two lengths are comparable; the brighter side is the better of the two, and a longer bar is the better number — including the rows where a lower figure is the good one. Pace is the exception: it is how fast a team plays, not how well, so neither side is lit and a longer bar there means only more plays.

Team stats

The box-score store these rows are built from has not been produced for this league yet, so no preview carries points and yards for and against. The form, trend and series blocks below are built from this site’s own files and are not affected.

Colts form

L 22-34at PITW 30-13at WSHW 19-17vs HOUL 30-33at KCL 23-41vs BAL
2026 season

Chiefs form

W 30-27at LVW 24-10at MIAW 33-30vs INDW 31-10vs DEN
2026 season

Colts this season

Straight up2-3 · 40% (5 games)
Against the spread3-2 · 60% (5 games)
Over / under3-2 · 60% (5 games)

Chiefs this season

Straight up4-0 · 100% (4 games)
Against the spread2-2 · 50% (4 games)
Over / under2-2 · 50% (4 games)
Lines are captured from ESPN's board before kickoff and locked at kickoff, so an in-play price cannot overwrite the number a game is graded against.

Common opponents · 2

OpponentColtsChiefs
Dolphins
AFC
vs Wk 10 · scheduled previewat W 24-10 preview
Bengals
AFC
vs Wk 16 · scheduled previewat Wk 14 · scheduled preview
Open these two in the comparison tool for every shared and unshared opponent.

Series history · 2006–2026

Since 2006, Colts leads 8–5 · Chiefs has won the last 2
13 meetings in 2006–2026 · average margin 1.3 points toward Colts
Yr DateResultSiteWon
20262026-09-20Colts 30 — 33 Chiefsat KCChiefs
20252025-11-23Colts 20 — 23 Chiefsat KCChiefs
20222022-09-25Chiefs 17 — 20 Coltsat INDColts
20192019-10-06Colts 19 — 13 Chiefsat KCColts
20182019-01-12Colts 13 — 31 Chiefsat KCChiefs playoffs
20162016-10-30Chiefs 30 — 14 Coltsat INDChiefs
20132014-01-04Chiefs 44 — 45 Coltsat INDColts playoffs
20132013-12-22Colts 23 — 7 Chiefsat KCColts
20122012-12-23Colts 20 — 13 Chiefsat KCColts
20112011-10-09Chiefs 28 — 24 Coltsat INDChiefs
20102010-10-10Chiefs 9 — 19 Coltsat INDColts
20072007-11-18Chiefs 10 — 13 Coltsat INDColts
20062007-01-06Chiefs 8 — 23 Coltsat INDColts playoffs

Colts leaders 2026 regular season

PassingDaniel Jones QB #1784/132, 754 YDS, 3 TD, 4 INT
RushingJonathan Taylor RB #2886 CAR, 353 YDS, 6 TD
Seth McGowan RB #2012 CAR, 45 YDS
Daniel Jones QB #1711 CAR, 21 YDS, 1 TD
ReceivingJosh Downs WR #217 REC, 202 YDS
Tyler Warren TE #8423 REC, 130 YDS, 2 TD
Laquon Treadwell WR #139 REC, 123 YDS
Keenan Allen WR #1013 REC, 100 YDS, 1 TD
Defense
TacklesAkeem Davis-Gaither LB #5137
Justin Walley CB #2722
Bryce Boettcher LB #5020
SacksDeForest Buckner DT #993
Adetomiwa Adebawore DT #952
Jerry Tillery DT #941
InterceptionsJaylon Carlies LB #571

Chiefs leaders 2026 regular season

PassingPatrick Mahomes QB #1582/128, 1037 YDS, 9 TD, 2 INT
RushingKenneth Walker III RB #987 CAR, 537 YDS, 4 TD
Emmett Johnson RB #1016 CAR, 56 YDS
Patrick Mahomes QB #1512 CAR, 41 YDS, 1 TD
ReceivingTravis Kelce TE #8716 REC, 246 YDS, 2 TD
Tyquan Thornton WR #211 REC, 219 YDS, 2 TD
Rashee Rice WR #413 REC, 190 YDS, 1 TD
Xavier Worthy WR #114 REC, 133 YDS, 1 TD
Defense
TacklesNick Bolton LB #3237
Drue Tranquill LB #2329
L'Jarius Sneed CB #3825
SacksNohl Williams CB #201
Felix Anudike-Uzomah DE #911
R Mason Thomas DE #511
InterceptionsKristian Fulton CB #81
George Karlaftis DE #561
Xavier Nwankpa S #291
These are regular-season totals for the season named on each card — the players who led that team that year, taken from ESPN's team leaders. That list is keyed to the season, not to today's roster, so a leader who has since signed elsewhere, been traded or retired still appears against the year he earned it; the roster pages and the depth chart on each team page are where the current squad is. A team switches to this season's numbers once it has played a game.