May is a fun time to mud. Developing arms start finding a groove. The April rust is loose and we start seeing more length in outings. For some, good consistency starts to show and the cream starts to rise more. This past weekend gleaned this. I search for something I call a Fantastic Quality Outing, or FQO, when perusing MiLB pitching lines. It’s one day’s work doing all the things you could ask from a starting pitcher: get at least 18 outs, give your team a chance to win by not allowing more than 3 ER, don’t allow more than 2 BB, strike out at least 6, keep the ball in the yard, and keep traffic in check (a game WHIP under 1.30.) It’s not an easy feat. Of the 4,072 2025 GS in full-season, only 123 have been FQOs. That’s under 3% of outings. Those 124 have been pulled off by 106 different pitchers, 92 of which are yet to make the bigs. Of those 92, 15 have pulled it off more than once already:

Since we started tracking on 5/4/21, here are the season leaders:

Say what you will regarding these arms and MLB success (other than it’s probably too soon to judge for most.) But the value of FQO watching has proved valuable signaling unpopular names soon to take a bump in popularity. 2021 Jhony Brito was not an arm dynasty owners were rostering. Neither was Kilian or Pfaadt. Rangal, Otto, and Daniel would go on to get some MLB run. 2022 was Bibee and Thorpe lift offs, while folks gave Fitts a cold shoulder for a few years. Dobbins is just now sought after. Aguiar could very well be amidst an MLB season if not for injury. Gusto is getting his MLB shot and turning some heads. Of course Dana, Mathews, and Chandler ascended up lists. Owen Wild next?
But back to my point: this past weekend, over 20% of the entire season’s FQOs were thrown in three days:

**Not included are Ty Blach, Nathan Wiles, Dietrich Enns FQOs (former big leaguers)**
Some dynasty owners may start to feel fatigue this month. Others will hold on to their early season spec prizes too tightly, banking on April foolery. The arms budding in May might be where it’s at? Here’s some fun, a strikeout from every outing above:
FQOs aren’t something to use predictively, necessarily, but rather a signal to where we should maybe put our eyes. These are the kinds of outings we want for our fantasy teams and checking out who’s looking the part helps. I filter these out every day and highlight them in the tool you can find on the home page heading.