Who Mars statistically beats
Top 7 enemies with a positive win rate for Mars (matchup edge over +1.5%):
| Hero | Edge | Type |
|---|---|---|
| Shadow Fiend | +9.0% | AGI · Carry / Nuker |
| Axe | +9.0% | STR · Initiator / Durable |
| Tinker | +8.9% | INT · Carry / Nuker |
| Ember Spirit | +8.8% | AGI · Carry / Escape |
| Dawnbreaker | +8.7% | STR · Carry / Durable |
| Bristleback | +8.7% | STR · Carry / Durable |
| Silencer | +8.5% | INT · Carry / Support |
These opponents are regularly caught by Mars's kit. If they're on the enemy team — focus them in fights.
Who counters Mars
Top 7 heroes Mars has the hardest time against:
| Hero | Deficit | Type |
|---|---|---|
| Clockwerk | -7.8% | STR · Initiator / Disabler |
| Enchantress | -7.4% | INT · Support / Pusher |
| Shadow Demon | -7.4% | INT · Support / Disabler |
| Puck | -7.2% | INT · Initiator / Disabler |
| Ancient Apparition | -7.0% | INT · Support / Disabler |
| Snapfire | -6.7% | ALL · Support / Nuker |
| Phoenix | -6.3% | STR · Support / Nuker |
If the enemy first-picked one of these five — consider swapping Mars for another hero, or pair a save support (see synergies below).
Item counters against Mars
When Mars is on the enemy team, these items give your team a chance to claw back a draft deficit:
- Force Staff — kite and save within the initiation range.
- Lotus Orb — reflects a targeted cast, an active dispel.
- Eul's Scepter — cyclone, interrupts a cast, disables.
- Linken's Sphere — blocks the first targeted cast (Hex, Doom).
- Blade Mail — reflects 100% of damage for 4.5 seconds.
Umbrella's Item Auto-Use module casts save items automatically — Glimmer / Lotus / Ghost on an incoming Mars cast.
Best synergies for Mars
Heroes worth pairing with Mars (by neutral matchup diff and role):
- Bane — Support
- Dark Willow — Support
- Lion — Support
- Naga Siren — Carry
- Underlord — Support
Draft-phase tip
If Mars is picked first — respond with a mobile hero that has an escape ability.
With Umbrella's Info Screen you see enemies approaching through the fog — time to prepare BKB or Linken's before the initiation.
FAQ
Where does the matchup data come from?
The live OpenDota feed — the official public Dota 2 stats API. Updated daily across millions of ranked games.
How seriously should I take a 1.5% diff?
At low ranks (Herald–Crusader) skill gap matters more than the matchup. From Ancient up, +3% is a noticeable edge. At Divine and above — every tenth of a percent counts.
Can you win against a counter-pick?
Yes. A counter-pick is a statistic, not a verdict. With the right build (see item counters above) and a save support you can claw it back. More — in "What are counter-picks".
Where do I get auto-combo for Mars?
On the Mars guide — the "Umbrella scripts" section. A ready config with binds — in CFG.