Three roles, and the two numbers that separate them
Marvel Rivals sorts 54 heroes into three roles, with Deadpool sitting outside all of them.
| Role | Heroes | Share of roster | Health range |
|---|---|---|---|
| Vanguard | 14 | 25.9% | 500 to 850 |
| Duelist | 27 | 50.0% | 250 to 300 |
| Strategist | 12 | 22.2% | 250 to 300 |
| Multi-Role | 1 | 1.9% | varies per version |
Two numbers in that table do most of the explanatory work. The first is the health gap: a Vanguard’s pool is 1.7× to 3.4× a Duelist’s. The second is the roster split: exactly half the heroes are Duelists, and only a quarter are Vanguards.
Every misunderstanding about roles in this game comes from ignoring one of those two facts.
The roster is 50% Duelist while a team is 33% Duelist
A team is six players. A textbook composition is two of each role. That means a healthy team is 33.3% Duelist, 33.3% Vanguard, 33.3% Strategist.
The roster offers 50% Duelist, 25.9% Vanguard, 22.2% Strategist.
If six players picked uniformly at random from the roster, the expected team would be 3.0 Duelist, 1.6 Vanguard, 1.3 Strategist. Nobody would ever get a 2-2-2. The shortage is concentrated exactly where it hurts: you are 0.4 Vanguards and 0.7 Strategists short of a functional team, on average, before anyone has even flexed.
That is the entire reason the pick screen is stressful. It is not that players are selfish. It is that the roster is 1.5× oversupplied in Duelist and undersupplied in the two roles that make a Duelist’s job possible. Four Duelist instalocks is not a rare event — it is the arithmetic.
So the useful way to read a role is not “what does this role do”. It is “what is this role short of, right now, in this lobby”. That is also the question the team composition guide answers with concrete pairings.
What each role actually owes the team
Vanguard: to be the thing the enemy has to deal with first. The role description puts two abilities at its core — large health pool and crowd control — plus one requirement: every Vanguard has at least one method of blocking or mitigating damage. That last point is the definition. A Vanguard is not a high-health body; it is a high-health body that can refuse damage. Some do it with barriers, some with generated bonus health.
Duelist: to own a specific angle. Every role in the game deals damage, so “deals damage” cannot be the job. What a Duelist uniquely has is abilities that mostly benefit itself and versatile mobility. The role text splits Duelists into two groups on purpose: those built to hit from long range, and those built to dive the enemy backline. Those are opposite jobs wearing the same label.
Strategist: to keep the fight running, from behind. Healing is the visible half. The invisible half is that Strategist healing is the fastest ultimate-charging action in the game — 65% of healing dealt converts to ultimate energy, against 50% of damage dealt. A Strategist who only pokes and never heals is charging their ultimate at the worst available rate. The ultimate economy guide has the full conversion table.
Multi-Role: three heroes in one slot. Deadpool is the only one, with three separate versions whose stats and some abilities change to suit the class. Treat him as three picks, not one flexible pick.
Vanguard is not “the one who takes damage”
The health numbers say something most tank players miss. A 250-health Duelist loses 40% of their bar to 100 damage. An 850-health Vanguard loses 12%. So chip damage is a Duelist’s emergency and a Vanguard’s background noise — but only if the Vanguard is playing behind mitigation instead of standing in the open absorbing it.
“Creating space” is the phrase every guide uses and almost none define. Concretely: space is the area your team can stand in without dying. A Vanguard that walks forward and dies has created no space, because the area collapsed when they did. A Vanguard holding a corridor with a barrier at half health has created more space than one that charged to the enemy spawn at full health.
The practical test is whether your Strategist can see you. If healing cannot reach you, the space you are holding belongs to the enemy.
Duelist is not “the one who deals damage”
The role has 27 heroes in it for a structural reason: it is the role where the fantasy sells. It is also the role where the wrong pick costs the most, because a Duelist brings nothing but their own output.
The two archetypes are not interchangeable. A long-range Duelist played at mid range is a worse Vanguard. A dive Duelist played at long range is a spectator. Before you lock in, decide which of the two you are playing, because your positioning, your target and your exit all follow from that one answer. If you are unsure which heroes belong to which group, the heroes tier list sorts them by role and the best beginner heroes per role narrows it to the forgiving ones.
Strategist is not “the healer”
Three facts from the role text that get skipped:
- Several Strategists have real offensive abilities and can hold ground alone.
- Some have high mobility specifically to keep themselves safe.
- Most provide more than healing: damage buffs, bonus health, movement speed.
That matters because the “support can’t defend itself” complaint is usually a positioning problem, not a hero problem. A Strategist dies to a diver because they were standing where the diver’s route ends, not because their kit has no answer. The survive a dive as support page deals with the route.
There is no role queue, so the role is a contract you sign
Search volume on this topic is dominated by one demand: role queue. Marvel Rivals does not have it. Matchmaking does not reserve slots, so nothing stops five players from locking Duelist.
What you can control is one decision per match: fill the gap, not the slot. The gap is whatever the team is shortest of, not whatever is missing from a textbook comp.
| What the lobby looks like | What actually helps |
|---|---|
| Four or more Duelists | One Vanguard is worth more than a fifth Duelist; a Strategist is worth more still |
| One Vanguard, three Duelists | Second Strategist beats second Vanguard at this point |
| Two Vanguards, two Strategists | Two Duelists is correct — take the one that answers the enemy’s strongest player |
| Nobody has picked yet | Pick last. The information is free and the flex is your advantage |
The last row is the one players skip. Picking first in a lobby with no role queue throws away the only information advantage the mode gives you.
Which role should you main
Answer with behaviour, not preference:
- If you already find yourself walking forward first and dying for it, you are a Vanguard who needs to learn mitigation, not a Duelist in the wrong body.
- If you already find yourself watching a health bar instead of a target, Strategist is the honest pick.
- If you already find yourself taking a fight you were not asked to take, you are a Duelist — the positioning guide will tell you which ones to keep.
Two heroes per role is the standard advice for a reason: it is the smallest pool that survives a ban, a bad matchup and a teammate instalocking your main. The beginner guide builds that pool in order.