Fantasy Football Handcuffs: What They Are and When to Draft Them
A “handcuff” is a backup running back who would take over as the starter if your current RB1 gets injured. The term comes from being “handcuffed” to your investment — if you own the starter, you should also own the insurance policy.
Handcuffs are one of the most frequently misunderstood assets in fantasy football. Some managers ignore them entirely. Others over-prioritize them. The right call depends on the specific starter, the specific backup, and the specific draft cost.
Handcuff Decision Quick Reference
| Situation | Should you handcuff? | Reason | When to pay | Mistake to avoid |
|---|---|---|---|---|
| RB1 is a Round 1–2 pick with injury history | Yes | Your floor depends heavily on this player; injury risk is documented and real | Rounds 8–12 for the handcuff | Waiting until the injury happens to pick him up — high-value handcuffs are gone from waivers within hours of the injury news |
| RB1 is a workhorse on a run-heavy team | Yes | The backup inherits the full workload in a good situation — high inheritance value | Rounds 9–13 depending on popularity | Passing on the handcuff and then scrambling for a replacement-level back when your starter goes down in Week 4 |
| RB1 is durable (15–16 games every year for 3+ years) | Probably not | The injury scenario is unlikely; the pick is probably better spent on WR upside | N/A | Automatically handcuffing durable RBs — spend the late-round pick on a WR breakout candidate instead |
| You don’t own the starter | No | A handcuff without the starter is just a low-volume RB with no clear path to fantasy relevance | N/A | Drafting someone else’s handcuff — you get the downside (limited standalone value) with none of the insurance upside |
| The backup is a receiving back with standalone value | Yes — at the right price | He’s not just insurance; he scores fantasy points every week the starter is healthy too | Rounds 8–11 depending on volume | Treating him like a pure handcuff and drafting him too late — his standalone PPR value means he gets drafted earlier than pure handcuffs |
| The handcuff costs Round 5–7 | Rarely | Insurance doesn’t justify a mid-round pick; find handcuff value in Rounds 9–12 instead | N/A | Overpaying for a handcuff you could have gotten 4 rounds later — the coverage it provides doesn’t scale with draft cost |
What Makes a Good Handcuff?
Inheritance value: What happens to the backup’s usage if the starter goes down? Some backups inherit a full workhorse role (20+ carries, full touch count). Others become part of a committee. Others barely matter because the team passes more when the RB1 is out.
Backup talent: Some handcuffs are legitimate NFL starters being held back by a veteran above them. Proven NFL ability makes production more predictable when elevated.
Starter injury history: The higher the documented injury risk, the more the handcuff scenario is priced correctly. A workhorse back who has missed 6+ games in multiple seasons genuinely needs a handcuff.
Handcuffs With Standalone Value
Some “handcuffs” are worth owning independent of their starter’s health:
Receiving backs: If the backup catches 4–5 passes per game even when the starter is healthy, he has fantasy value every week. He’s not purely a handcuff — he’s a player with a role.
Committee members: If two backs split carries roughly equally, both have real standalone value. The “handcuff” is also a starter.
These players deserve higher ADP than pure handcuffs. Don’t miss them by waiting for the round pure handcuffs go — they’ll be gone earlier.
Waiver Wire Handcuffs
The race problem: High-value backups are rarely available on waivers after the injury happens. Every manager who owns the starter — or who is going against someone who does — is trying to add the backup simultaneously. The best time to add a handcuff is before the injury.
When monitoring the waiver wire: If your RB1 is listed as questionable on Wednesday or Thursday, check immediately whether his backup is available. Add before Sunday.
Short-term vs. long-term: If the starter is out 2 weeks, the backup is a temporary pickup. If the starter is out 6+ weeks, treat the backup as a true roster piece and use FAAB budget accordingly.
For how running back strategy works in drafts overall, see: Fantasy Football Running Back Strategy: When to Draft RBs and How to Value Them. For the best ball-specific version of this decision, see: Handcuff Strategy in Best Ball: When Running Back Backups Are Worth Drafting.