Mew Psychic
Gen 9 UU
·
Rank #31
·
5.69% usage
What beats Mew in Gen 9 UU? Based on Smogon's 2026-04 usage stats, these Pokémon are the most effective checks and counters. The KO Rate (D) column shows how often Mew is KO'd or forced out by each checker. Higher percentages mean stronger counters.
| # | Checker | Encounters | KO Rate (P) | KO Rate (D) |
|---|---|---|---|---|
| 1 |  Enamorus-Therian |
21 | 57.1% | 10.80% |
| 2 |  Ditto |
22 | 45.5% | 10.62% |
| 3 |  Necrozma |
21 | 61.9% | 10.60% |
| 4 |  Tsareena |
22 | 59.1% | 10.48% |
| 5 |  Diancie |
21 | 66.7% | 10.29% |
| 6 |  Staraptor |
22 | 36.4% | 10.26% |
| 7 |  Raikou |
23 | 60.9% | 10.18% |
| 8 |  Empoleon |
24 | 54.2% | 10.17% |
| 9 |  Amoonguss |
22 | 31.8% | 9.93% |
| 10 |  Tentacruel |
26 | 57.7% | 9.69% |
| 11 |  Wo-Chien |
23 | 69.6% | 9.59% |
| 12 |  Rotom-Heat |
27 | 40.7% | 9.46% |
| 13 |  Entei |
21 | 76.2% | 9.29% |
| 14 |  Avalugg |
21 | 23.8% | 9.29% |
| 15 |  Lucario |
24 | 70.8% | 9.28% |
| 16 |  Breloom |
29 | 44.8% | 9.23% |
| 17 |  Typhlosion-Hisui |
23 | 73.9% | 9.16% |
| 18 |  Porygon2 |
30 | 53.3% | 9.11% |
| 19 |  Gallade |
30 | 53.3% | 9.11% |
| 20 |  Klefki |
31 | 48.4% | 8.98% |
| 21 |  Sableye |
30 | 63.3% | 8.80% |
| 22 |  Reuniclus |
32 | 56.3% | 8.77% |
| 23 |  Iron Leaves |
30 | 66.7% | 8.61% |
| 24 |  Kilowattrel |
29 | 31.0% | 8.59% |
| 25 |  Slowbro |
36 | 44.4% | 8.28% |
| 26 |  Chesnaught |
26 | 23.1% | 8.26% |
| 27 |  Sylveon |
22 | 81.8% | 8.22% |
| 28 |  Overqwil |
30 | 73.3% | 8.07% |
| 29 |  Milotic |
37 | 40.5% | 8.07% |
| 30 |  Galvantula |
27 | 77.8% | 8.00% |
KO Rate (D): % of Mew's appearances where this checker KO'd or forced it out. KO Rate (P): % of this checker's appearances where it KO'd or forced out Mew. Encounters: number of times they met in battle.