Who counters Viscous in Deadlock? Heroes Viscous is strong against and heroes it struggles against, ranked by win rate over recent matches.
Squishy, positioning-dependent laners like Sinclair, Mina, and Venator hate a target they can never pin down. Viscous can wall himself in his cube to reset a losing trade, then reposition and punish them once they've committed cooldowns. That elusiveness ruins heroes who rely on landing a clean burst. It falls apart against sustained pressure, though. Seven and Victor keep dealing damage while you're stalling, and Graves has the raw output to break through your defensive windows before they matter. Riding out a cube only helps if the enemy has to stop and reload. Draft tip: pick Viscous into skill-shot burst casters, avoid him against relentless sustained damage.
Viscous wins 48.41% of matches overall (#24 of 38 heroes) since the Matchmaking Update. Its most favorable matchup is Mirage at 54.13%; Graves is the toughest counter, holding Viscous to 41.99%.
Move this data into a draft
Start with Viscous on Amber, add both line-ups, and see how the complete draft changes the calibrated win probability.
54.13% | 19,326 | |
53.84% | 24,237 | |
53.71% | 38,916 | |
53.66% | 20,805 | |
52.96% | 40,964 | |
52.47% | 24,187 | |
51.82% | 56,963 | |
51.79% | 31,157 | |
51.06% | 22,406 | |
50.85% | 27,508 | |
50.85% | 45,219 | |
50.82% | 37,219 | |
50.56% | 19,802 | |
50.32% | 36,470 | |
50.23% | 50,190 |
41.99% | 39,844 | |
42.50% | 37,233 | |
43.71% | 35,520 | |
44.74% | 41,403 | |
45.09% | 40,405 | |
45.49% | 42,459 | |
45.55% | 23,905 | |
45.62% | 36,873 | |
46.38% | 49,055 | |
46.38% | 40,290 | |
46.54% | 40,333 | |
46.58% | 38,354 | |
47.54% | 37,021 | |
47.56% | 22,448 | |
47.62% | 20,511 | |
47.74% | 40,606 | |
47.76% | 40,181 | |
47.82% | 34,089 | |
47.84% | 31,694 | |
47.93% | 55,306 | |
48.97% | 27,610 | |
49.40% | 52,071 |
Week-over-week movement in Viscous's head-to-head win rates — which matchups are swinging right now.
Week of Sep 14 vs the prior week; the current week is still accumulating matches, so treat fresh swings as an early read.
Stats since the Matchmaking Update. Data updated Sep 23, 2026.