What are the stat differences between Onix and Pheromosa?

Onix stats: HP 35, ATK 45, DEF 160, SP.ATK 30, SP.DEF 45, SPD 70. Pheromosa stats: HP 71, ATK 137, DEF 37, SP.ATK 137, SP.DEF 37, SPD 151.

Which Pokemon is faster: Onix or Pheromosa?

Pheromosa is faster with 151 speed compared to Onix's 70.

Total: 385

WINNER

Total: 570

Onix: 2 wins | Pheromosa: 4 wins

35 HP +36 71

45 Attack +92 137

160 +123 Defense 37

30 Sp. Attack +107 137

45 +8 Sp. Defense 37

70 Speed +81 151

385 Total +185 570

Pheromosa has a total stat advantage of 185 points over Onix. Pheromosa wins in 4 stat categories while Onix wins in 2.

Pheromosa is faster with 151 speed (81 points faster than Onix). This means Pheromosa will likely attack first in battle.