The reigning Moto2 world champion, 19, was the hottest prospect in the MotoGP paddock from the off in Moto3 in 2021 and has already stunned in his first three rounds in the premier class.
Securing a maiden grand prix podium with third at the Portuguese GP in round two, Acosta was second at the Americas GP having led for a while.
Currently just 26 points off the championship lead in fourth, the young Spaniard has been lavished with praise from his rivals – many of whom believe he will win a race soon and can even fight for the title this year.
Pedrosa has also been stunned by Acosta's form but says the most important thing for himself and KTM is what the rookie is proving about the bike.
"I mean, watching on TV for sure his riding style and his lines are a bit different from other riders," he said ahead of the Spanish Grand Prix this weekend.
"We are happy that he is performing very well, because to have a rookie jump on the bike not knowing tyres, class, etc, and being at the front immediately, this is good for us, for the team, because it means our bike is capable of helping good talent to be up- front immediately.
Source: Autosport