Best (or least terrible) Flag Officer - eviltoast

In Trek fandom, we often think about the badmirals. However, we never consider radmirals. With that in mind, who do you think is the best admiral? This includes commodores, vice admirals, rear admirals, etcetera.

I’m not counting main characters who got promoted after their main series e.g Picard, Kirk, Janeway, La Forge, etcetera.