Fantasy Football Quarterback Evaluation: How to Evaluate Quarterbacks for Fantasy Football
The primary QB fantasy drivers: passing attempt volume (more throws = more opportunities for yards and TDs), passing TD rate (how often a QB scores TDs per game or per attempt), rushing contribution (mobile QBs add rushing yards and rushing TDs that boost their floor beyond pure passers), and offensive line quality (affects how often the QB can operate from a clean pocket and complete downfield passes).
QB Evaluation Quick Reference
| QB evaluation factor | Fantasy impact | How to apply | Mistake to avoid |
|---|---|---|---|
| 35+ pass attempts per game (high volume) | Elite floor — more attempts = more yards + TDs | Draft at full price; volume-based QBs produce consistently | Undervaluing a 35-attempt/game QB who doesn’t throw for 300+ yards — attempts create opportunity regardless of yards-per-attempt |
| Under 28 pass attempts per game (low volume) | Volatile — dependent on TDs to hit fantasy value | Draft only if rushing production compensates, or late in drafts | Drafting a 26-attempt/game QB in round 5 expecting volume-based production — they need TDs to deliver value without the volume |
| Mobile QB (40+ rush yards/game, 5+ rush TDs/season) | Elevated floor — rushing is a reliable independent scoring source | Pay a premium for mobile QBs vs. equivalent pure passers | Treating mobile and pocket QBs as interchangeable — the rushing floor changes weekly production consistency significantly |
| Pure pocket QB with elite pass volume | High ceiling — passing TDs and yards accumulate at high attempt rates | Draft at fair ADP; project based on team pass rate and game totals | Penalizing a pocket QB for zero rushing stats — their passing volume provides the same floor as a mobile QB’s rushing |
| QB on run-first team (fewer than 28 pass attempts/game) | Limited — game scripts that lean on the run suppress QB fantasy opportunities | Avoid in standard formats unless rushing compensates; viable in superflex as depth | Drafting a run-first team’s QB as a QB1 in standard leagues — the volume simply isn’t there |
| QB vs. elite pass rush (35%+ pressure rate) | Ceiling suppressed — shorter throws, fewer downfield TDs | Downgrade QB projection by 10–20% for the matchup | Starting a QB vs. the top defensive line in the NFL at full projection — the pressure reduces both volume and efficiency |
Passing Volume
Why volume matters. A QB who throws 40 attempts per game has more fantasy opportunity than a QB who throws 28 attempts per game — even if both have similar completion rates and TD rates, the higher-volume QB simply produces more total yards and TDs because of more plays. Fantasy managers should weight QB opportunity (attempts per game, team pass rate) heavily when projecting weekly production.
Matchup-adjusted volume. A QB’s volume also fluctuates with the game script — when a team is trailing, they pass more to catch up; when leading, they run to control clock. A QB on a team that frequently loses or plays close games has more volume opportunity than a QB on a dominant team that leads by large margins and runs down the clock.
Rushing Contribution
Why mobile QBs are valuable. QBs who rush for 40–80 yards per game and add 4–8 rushing attempts add meaningful fantasy points beyond their passing production. A QB who passes for 250 yards and 2 TDs while rushing for 40 yards and 1 rushing TD scores significantly more fantasy points than a pure passer with the same passing line. Mobile QBs have a higher fantasy floor because their rushing is an independent fantasy production source.
For how QB evaluation connects to complete fantasy draft strategy, see: Fantasy Football Draft Strategy: How to Win Your Fantasy Football Draft.