“In baseball, an ace is the best starting pitcher on a team and nearly always the first pitcher in the team's starting rotation. Barring injury or exceptional circumstances, an ace typically starts on Opening Day. In addition, aces are usually preferred to start crucial playoff games, sometimes on three days' rest.”

You don’t even know what an ace is.

Alcantara is the the ace of his team. He is the number 1 starter, which is
what ace means.

And the fact that you think 3.38 isn’t a very good era is bonkers. Excellent is
a 2 point era. Average ERA in MLB is 4.44!

This conversation is officially over. You proved that you don’t know
anything about pitching.