The professional wrestlers of the Raijin stable are racking up their wins, and so is Matsutaro for that matter. But as to the beginner-level wrestlers, their nerves are getting the best of them; none of them are winning.
Not really! Matsutaro would never do that!
Oder doch nicht? Matsutaro würde 
 so etwas doch niemals tun.
¡Claro que no! Matsutaro nunca haría eso.
¡Claro que no! Matsutaro nunca haría eso.
Fala sério! O Matsutaro não é dessas!