What are the stat differences between Pikachu and Mudkip?

Pikachu stats: HP 35, ATK 55, DEF 40, SP.ATK 50, SP.DEF 50, SPD 90. Mudkip stats: HP 50, ATK 70, DEF 50, SP.ATK 50, SP.DEF 50, SPD 40.

Which Pokemon is faster: Pikachu or Mudkip?

Pikachu is faster with 90 speed compared to Mudkip's 40.

WINNER

Total: 320

Total: 310

Pikachu: 1 wins | Mudkip: 3 wins | 2 ties

35 HP +15 50

55 Attack +15 70

40 Defense +10 50

50 Sp. Attack 50

50 Sp. Defense 50

90 +50 Speed 40

320 +10 Total 310

Pikachu has a total stat advantage of 10 points over Mudkip. Pikachu wins in 1 stat categories while Mudkip wins in 3.

Pikachu is faster with 90 speed (50 points faster than Mudkip). This means Pikachu will likely attack first in battle.