Should I start Aaron Jones Sr. or KC Concepcion Jr.? (Half-PPR Week 13 2026)

THE FF CALL

Slight lean: KC Concepcion Jr.

+0.5 projected edge · Half-PPR

Start KC Concepcion Jr. over Aaron Jones Sr. for Week 13 Half-PPR: 9.6 projected points versus 9.1.

KC Concepcion Jr.: 13.7 FP recent scoring average.
Aaron Jones Sr.: 3.6 FP recent scoring average.

Forecast updated Nov 15, 2026, 1:01 PM ET · Half-PPR

FF PICK

KC Concepcion Jr.

WR · CLEStats & schedule

9.6FF projected

↑ +1.3 vs ESPN

vs CIN

Sun 1:00 PM ET

THE ALTERNATIVE

Aaron Jones Sr.

RB · MINStats & schedule

9.1FF projected

↑ +0.5 vs ESPN

vs CAR

Sun 4:25 PM ET

Why this pick?

KC Concepcion Jr.

FF projection: 9.6 FP +1.4vs ESPN
ESPN: 8.2 FP
Sleeper: 9.0 FP
FantasyPros: 8.9 FP
Boosted Trees: 6.8 FP; Experimental · saved Oct 27, 12:04 AM ET

KC Concepcion Jr. faces CIN in Week 13. Recent scoring average: 13.7 fantasy points.

Aaron Jones Sr.

FF projection: 9.1 FP +0.6vs ESPN
ESPN: 8.5 FP
Sleeper: 9.5 FP
FantasyPros: 9.2 FP
Boosted Trees: 9.6 FP; Experimental · saved Oct 27, 12:04 AM ET

Aaron Jones Sr. faces CAR in Week 13. Recent scoring average: 3.6 fantasy points. The position-specific defensive matchup adjusts the forecast up 10%.

KC Concepcion Jr. projects for 9.6 points in half-PPR scoring, 0.5 more than Aaron Jones Sr.. The gap is small; late injury news or your league’s scoring can change the choice.

Updated Nov 15, 2026, 1:01 PM ET. Projections can change before kickoff.

THE MATCHUP, IN CONTEXT

What separates Aaron Jones Sr. and KC Concepcion Jr.?

KC Concepcion Jr. holds a 0.5 FP projected edge over Aaron Jones Sr.. Read that as an expected-points preference, not a promise that he will finish higher.

ESPN, Sleeper, FantasyPros, Boosted Trees project Aaron Jones Sr. higher. Agreement across these available estimates is supporting context; the models can share inputs and are not independent confirmations.

Aaron Jones Sr.

Aaron Jones Sr. has a 9.1 FP forecast in Half-PPR against CAR. His recorded recent scoring average is 3.6 FP, putting this forecast 5.5 points above that average. The position-specific defensive adjustment raises the FF estimate by 10%; it is already included in the projection.

KC Concepcion Jr.

KC Concepcion Jr. has a 9.6 FP forecast in Half-PPR against CIN. His recorded recent scoring average is 13.7 FP, putting this forecast 4.2 points below that average.

Compare the saved forecasts side by side

Source	Aaron Jones Sr.	KC Concepcion Jr.	Projected edge
ESPN	8.5 FP	8.2 FP	Aaron Jones Sr. +0.3
Sleeper	9.5 FP	9.0 FP	Aaron Jones Sr. +0.5
FantasyPros	9.2 FP	8.9 FP	Aaron Jones Sr. +0.3
Boosted Trees	9.6 FP	6.8 FP	Aaron Jones Sr. +2.8

Model save times and conditional-input notes are listed in Why this pick. These forecasts use the selected scoring preset; they do not replace custom league rules.

Before the first kickoff. Aaron Jones Sr.: Sun 4:25 PM ET. KC Concepcion Jr.: Sun 1:00 PM ET. If a questionable player has the later kickoff, keep an eligible later-game replacement available. Where your league allows it, putting a later-game starter in FLEX can preserve swap options.

This is a lineup choice, not an instruction to drop the other player. For bye coverage, roster moves and your league’s actual playoff weeks, build your GamePlan ↗.

Your next decision

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Scoring & lineup notes

PPR awards one point per reception; half-PPR awards 0.5; standard awards none. Custom league rules can change the result. Confirm active status, kickoff and lineup locks. Projections are estimates; completed-week scores are actuals.

FORTIFIED RANKINGS · Rankings position

FLEX. The bigger picture.

Ranked by FF expected points. Displayed ties favor the higher FF-minus-ESPN margin. Medians and ranges add context.

FF expected pointsMedian · when availableWindow: experimental middle 80%● ESPN● Sleeper● FantasyPros

3 shown · common FP scale

17.623.8

FF MEAN

1
Jahmyr GibbsRB · DET vs ATLSun 1:00 PM ETRange unavailable
Mean 23.8Range unavailable
Median unavailable
ESPN 23.1Sleeper 23.4FantasyPros 21.1
23.8Expected FP
2
Jaxon Smith-NjigbaWR · SEA vs DALMon 8:15 PM ETRange unavailable
Mean 20.2Range unavailable
Median unavailable
ESPN 18.2Sleeper 22.4FantasyPros 18.7
20.2Expected FP
3
Christian McCaffreyRB · SF vs NYGSun 1:00 PM ETRange unavailable
Mean 19.2Range unavailable
Median unavailable
ESPN 17.9Sleeper 20.9FantasyPros 17.6
19.2Expected FP

How the forecast and ranges work

FF uses position-specific provider weights, rescored CBS and FFToday stats, and the existing bounded form, defense and metric adjustments. Saved Boosted Trees and Workload have bounded model influence when available. Monte Carlo supplies the distribution; it does not get a duplicate mean vote.

Every player is ranked by the FF expected score (mean), whether or not a simulation distribution is available. Equal displayed scores use the higher FF-minus-ESPN margin when both ESPN forecasts are known, then unrounded FF, a comparable FantasyPros/Sleeper estimate, and stable identity order if still level. This tiebreaker is not a measured probability of beating ESPN. The median marker is additional information and never changes the order. Missing or availability-conditional ranges do not switch the ranking statistic. The window shows the experimental middle 80% (P10–P90), rather than the difference between two model means. Its observed coverage under this new version is still collecting. Availability-conditional distributions are labeled and are not shifted to a different center.

Missing sources and incompatible scoring are excluded. Bye and confirmed unavailable players remain excluded. ESPN, Sleeper and FantasyPros are the benchmark markers. The common scale covers the displayed outcome windows and available benchmarks.

YOUR LINEUP · A CLOSER LOOK

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Flex · Week 13