What are the stat differences between Tentacruel and Nincada?

Tentacruel stats: HP 80, ATK 70, DEF 65, SP.ATK 80, SP.DEF 120, SPD 100. Nincada stats: HP 31, ATK 45, DEF 90, SP.ATK 30, SP.DEF 30, SPD 40.

Which Pokemon is faster: Tentacruel or Nincada?

Tentacruel is faster with 100 speed compared to Nincada's 40.

WINNER

Total: 515

Total: 266

Tentacruel: 5 wins | Nincada: 1 wins

80 +49 HP 31

70 +25 Attack 45

65 Defense +25 90

80 +50 Sp. Attack 30

120 +90 Sp. Defense 30

100 +60 Speed 40

515 +249 Total 266

Tentacruel has a total stat advantage of 249 points over Nincada. Tentacruel wins in 5 stat categories while Nincada wins in 1.

Tentacruel is faster with 100 speed (60 points faster than Nincada). This means Tentacruel will likely attack first in battle.