Yamper best PvP IVs
The best Yamper IVs for Little League in Pokémon GO are 0/15/13 — 0 attack, 15 defense and 13 HP. That spread reaches CP 499 at level 26.5 and gives the highest stat product of all 4,096 possible IV combinations. A perfect 15/15/15 Yamper ranks #2,551 of 4,096 in Little League, at 90.8 % of the best stat product.
Open Yamper 0/15/13 in the IV ranker
Best Yamper IVs by league
| League | Rank 1 IV | Lv | CP | 15/15/15 |
|---|---|---|---|---|
| Little | 0/15/13 | 26.5 | 499 | #2,551 |
| Great (under cap) | 15/15/15 | 50 | 890 | #1 |
| Ultra (under cap) | 15/15/15 | 50 | 890 | #1 |
| Master | 15/15/15 | 50 | 890 | #1 |
Yamper never reaches the 1,500 CP cap of Great League or the 2,500 CP cap of Ultra League: at level 50 it maxes out at CP 890. In those leagues nothing is held back by the cap, so the highest IVs simply win and 15/15/15 is best — the same as in Master League.
Top 10 Yamper IVs for Little League
| # | IV | Lv | CP | Atk | Def | HP | % |
|---|---|---|---|---|---|---|---|
| 1 | 0/15/13 | 26.5 | 499 | 55.0 | 72.2 | 114 | 100.0 |
| 2 | 0/15/14 | 26.5 | 500 | 55.0 | 72.2 | 114 | 100.0 |
| 3 | 0/14/15 | 26.5 | 500 | 55.0 | 71.5 | 115 | 99.9 |
| 4 | 1/15/15 | 26 | 499 | 55.2 | 71.5 | 114 | 99.3 |
| 5 | 1/13/13 | 26.5 | 500 | 55.7 | 70.8 | 114 | 99.3 |
| 6 | 0/15/7 | 27 | 499 | 55.5 | 72.9 | 111 | 99.2 |
| 7 | 0/14/9 | 27 | 500 | 55.5 | 72.2 | 112 | 99.1 |
| 8 | 0/15/12 | 26.5 | 497 | 55.0 | 72.2 | 113 | 99.1 |
| 9 | 0/13/10 | 27 | 499 | 55.5 | 71.5 | 113 | 99.1 |
| 10 | 0/13/11 | 27 | 500 | 55.5 | 71.5 | 113 | 99.1 |
Rank 1 IVs across the evolution line
IVs never change when a Pokémon evolves, so the spread you want depends on the league you are building for.
| Pokémon | Little | Great | Ultra |
|---|---|---|---|
| Yamper | 0/15/13 CP 499 | 15/15/15 CP 890 | 15/15/15 CP 890 |
| Boltund | ✕ | 0/14/15 CP 1497 | 15/15/15 CP 2460 |
How to find a good Yamper
The search-string generator builds a string you can paste into the search bar in Pokémon GO. It finds catches whose CP, HP and appraisal stars match the top IV spreads above, including pre-evolutions, so you can check a whole storage box in one go.
To check a Yamper you already own, open the IV ranker and set its IVs.
Yamper PvP IV questions
What are the best Yamper IVs for Little League?
0/15/13 — 0 attack, 15 defense and 13 HP. It reaches CP 499 at level 26.5 and has the best stat product of all 4,096 IV combinations.
Is a 15/15/15 Yamper good for Little League?
No. A perfect 15/15/15 Yamper only ranks #2,551 of 4,096 in Little League. Under a CP cap, low attack lets a Pokémon reach a higher level, which gives more defense and HP for the same CP.
What CP is a rank 1 Yamper in Little League?
CP 499 at level 26.5, without best buddy. Best buddy adds one level, which changes both the CP and the ranking.
Ranked by stat product (attack × defense × HP) at the highest level under the CP cap, out of all 4,096 IV combinations, without best buddy. Shadow and purified Pokémon rank the same as regular ones. Little League checks the 500 CP cap and that the Pokémon is unevolved with an evolution ahead of it; limited-time cups may add further restrictions. Base stats and meta rankings from PvPoke, used under the MIT licence. Updated 2026-11-11.