Showdown Tier
Champions OU

Last Updated: 06/18/2026 14:08 [UTC]

Mamoswine

Tier E

2.22%Usage Rate
50.49%Win Rate
26.82%Lead Rate
1192Avg Rating

2248 total games · 1135 wins · 1113 losses

Move Performance Analysis

Top 10 moves used in 10+ battles

EarthquakeUsed in 809 of 2248 battles (36.0%)
56.9%
Ice ShardUsed in 698 of 2248 battles (31.0%)
52.7%
Stealth RockUsed in 547 of 2248 battles (24.3%)
51.6%
Icicle CrashUsed in 432 of 2248 battles (19.2%)
48.4%
Knock OffUsed in 79 of 2248 battles (3.5%)
49.4%
TrailblazeUsed in 55 of 2248 battles (2.4%)
45.5%
Rock SlideUsed in 46 of 2248 battles (2.0%)
34.8%
Smack DownUsed in 41 of 2248 battles (1.8%)
48.8%
Rock TombUsed in 32 of 2248 battles (1.4%)
37.5%
Icicle SpearUsed in 27 of 2248 battles (1.2%)
51.9%

Win rate when used · bars centered at 50%

⚠️ Important Note:

  • This data shows moves actually used in battles, not move adoption rates in team building.
  • Some moves may be on the Pokémon's moveset but never used during a battle, so they won't appear here.
  • Win rate reflects performance in battles where the move was used.
  • For actual move adoption rates, please refer to Smogon Stats or other official sources.

Usage Trend

Win Rate Trend

Usage by rating

Win rate by rating

Chart data
Trends
Period / bandUsage %Win %
05/21~2.3752.01
05/27~2.5849.16
06/01~2.1547.43
06/10~1.7954.08
Rating bands
Period / bandUsage %Win %
~R10741.9454.07
~R11272.3950.70
~R12012.5151.28
~R13102.0248.65
R1310~2.2448.03

Frequent Partners

Most common teammates with Mamoswine · bars centered at 50%

812 games · 1.6% appear
52.3%
520 games · 1.0% appear
54.4%
363 games · 0.7% appear
55.9%
333 games · 0.7% appear
48.6%
313 games · 0.6% appear
56.5%
275 games · 0.5% appear
54.9%
255 games · 0.5% appear
52.9%
255 games · 0.5% appear
53.7%
244 games · 0.5% appear
48.0%
237 games · 0.5% appear
52.7%
237 games · 0.5% appear
49.0%
232 games · 0.5% appear
52.2%
232 games · 0.5% appear
53.9%
226 games · 0.5% appear
46.0%
218 games · 0.4% appear
55.0%
213 games · 0.4% appear
46.0%
195 games · 0.4% appear
56.9%
191 games · 0.4% appear
49.7%
175 games · 0.3% appear
53.7%
175 games · 0.3% appear
53.7%

Frequent Matchups

Most common opponents against Mamoswine · bars centered at 50%

767 games · 1.52% appear
46.4%
734 games · 1.45% appear
45.6%
456 games · 0.90% appear
47.8%
435 games · 0.86% appear
49.7%
400 games · 0.79% appear
46.2%
389 games · 0.77% appear
50.9%
367 games · 0.73% appear
45.2%
367 games · 0.73% appear
46.3%
360 games · 0.71% appear
46.1%
336 games · 0.66% appear
46.4%
322 games · 0.64% appear
54.0%
315 games · 0.62% appear
47.0%
274 games · 0.54% appear
48.9%
268 games · 0.53% appear
46.3%
264 games · 0.52% appear
47.7%
263 games · 0.52% appear
49.8%
257 games · 0.51% appear
54.1%
221 games · 0.44% appear
48.0%
219 games · 0.43% appear
48.9%
208 games · 0.41% appear
44.7%

Strong Partners

Pokemon that perform well with Mamoswine · bars centered at 50%

168 games · 0.33% appear
61.9%
64 games · 0.13% appear
59.4%
171 games · 0.34% appear
57.9%
195 games · 0.39% appear
56.9%
313 games · 0.62% appear
56.5%
363 games · 0.72% appear
55.9%
99 games · 0.20% appear
55.6%
218 games · 0.43% appear
55.0%
275 games · 0.54% appear
54.9%
88 games · 0.17% appear
54.5%

Challenging Partners

Pokemon that struggle with Mamoswine · bars centered at 50%

68 games · 0.13% appear
38.2%
70 games · 0.14% appear
38.6%
51 games · 0.10% appear
43.1%
158 games · 0.31% appear
45.6%
100 games · 0.20% appear
46.0%
126 games · 0.25% appear
46.0%
226 games · 0.45% appear
46.0%
213 games · 0.42% appear
46.0%
62 games · 0.12% appear
46.8%
96 games · 0.19% appear
46.9%

Favorable Matchups

Opponents Mamoswine performs well against · bars centered at 50%

56 games · 0.11% appear
67.9%
59 games · 0.12% appear
64.4%
58 games · 0.11% appear
63.8%
56 games · 0.11% appear
62.5%
78 games · 0.15% appear
60.3%
74 games · 0.15% appear
59.5%
97 games · 0.19% appear
58.8%
49 games · 0.10% appear
55.1%
73 games · 0.14% appear
54.8%
257 games · 0.51% appear
54.1%

Difficult Matchups

Opponents that challenge Mamoswine · bars centered at 50%

149 games · 0.29% appear
40.9%
179 games · 0.35% appear
41.3%
71 games · 0.14% appear
42.2%
54 games · 0.11% appear
42.6%
51 games · 0.10% appear
43.1%
65 games · 0.13% appear
44.6%
208 games · 0.41% appear
44.7%
367 games · 0.73% appear
45.2%
185 games · 0.37% appear
45.4%
734 games · 1.45% appear
45.6%