DraftCall
DraftCallFantasy Football

Head to Head · Start / Sit

Justin Fields vs Marcus Mariota

Fantasy Football Comparison for the 2026 NFL Season

QBKansas City ChiefsPPG LEADER
Justin Fields
PPG
16.0
Games
9
Pass Yds
1,259
Pass TDs
7
Rush Yds
383
Rush TDs
4
Bye
Week 6
QBWashington Commanders
Marcus Mariota
PPG
12.0
Games
11
Pass Yds
1,695
Pass TDs
10
Rush Yds
297
Rush TDs
1
Bye
Week 14

Head to Head

16.0 PPG12.0 PPG
9 GP11 GP
Bye: Week 6Bye: Week 14

Justin Fields vs Marcus Mariota: Who Should You Start?

Justin Fields and Marcus Mariota are both viable fantasy quarterbacks heading into 2026, but their 2025 production tells two different stories. Justin Fields averaged 16.0 PPG across 9 games with the Kansas City Chiefs, while Marcus Mariota posted 12.0 PPG in 11 appearances for the Washington Commanders.

A 4.0-PPG gap gives Justin Fields the edge on paper, but paper does not account for Thursday night matchups, weather games, or a star defender returning from injury. The real question is not who was better in 2025, but who is the better start this specific week.

Both lean on arm talent and offensive scheme as traditional pocket passers. Justin Fields threw for 1259 yards and 7 touchdowns, while Marcus Mariota posted 1695 yards and 10 scores. Volume, red zone efficiency, and game script are the key week-to-week differentiators when neither carries rushing upside.

One scheduling note: Justin Fields is off Week 6 and Marcus Mariota Week 14. If these two are on your roster, you will need a fill-in quarterback for both weeks. DraftCall flags bye conflicts so you can plan ahead rather than panic on waivers.

The Bottom Line

Justin Fields outscored Marcus Mariota by 4.0 PPG in 2025 (16.0 to 12.0). That production gap is the baseline, but weekly context shifts the answer. DraftCall analyzes matchup difficulty, scoring trends, and health data to deliver a clear start or sit recommendation backed by real reasoning.

Website vs App

Get the AI verdict on Justin Fields vs Marcus Mariota

DraftCall's AI analyzes matchup quality, recent trends, injury impact, and game script to give you a clear start/sit recommendation.

See everything in the app →

Frequently Asked Questions

Should I start Justin Fields or Marcus Mariota in fantasy football?

Based on 2025 season averages, Justin Fields has the edge at 16.0 PPG compared to Marcus Mariota's 12.0 PPG. However, the best start depends on weekly matchup, recent form, and injury status. DraftCall's app provides real-time AI-powered verdicts that factor in all of these variables.

How many fantasy points did Justin Fields and Marcus Mariota average in 2025?

Justin Fields averaged 16.0 fantasy points per game (half-PPR) across 9 games in 2025. Marcus Mariota averaged 12.0 PPG over 11 games. That is a difference of 4.0 points per game.

When are Justin Fields and Marcus Mariota's bye weeks in 2026?

Justin Fields (KC) has a bye in Week 6, and Marcus Mariota (WAS) has a bye in Week 14. Plan your roster accordingly if you are carrying both players.

Is Justin Fields or Marcus Mariota a better fantasy quarterback in 2026?

Justin Fields outscored Marcus Mariota by 4.0 PPG in 2025, which gives him the edge heading into 2026. For a week-by-week verdict, DraftCall's AI analyzes matchup quality and recent trends in real time.