Pitchers who won a game before age 20 and after age 40

[Trivia Guy]

How about players who had losses both before 20 ad after 40? Early Wynn and Nolan Ryan make that list.

I ran the stats and sorted them in Excel. I came up with Early Wynn, Nolan Ryan, Mike Morgan, and Bert Blyleven.

[Buzzaldrin]

How about players who had losses both before 20 ad after 40? Early Wynn and Nolan Ryan make that list.

[Brooklyn]

Ruffing didn't win his first game until 5/18/1925. Two weeks after he turned 20.

ah, I missed the fact that he was 0-0 in 1924

[Trivia Guy]

Morgan, Pennock, and Blyleven are correct! Good job guys!

[Utter Chaos]

Red Ruffing - looks like I found 4? Are they all correct?

Ruffing didn't win his first game until 5/18/1925. Two weeks after he turned 20.

[Brooklyn]

Red Ruffing - looks like I found 4? Are they all correct?

[Brooklyn]

Mike Morgan, Herb Pennock

[Brooklyn]

Bert Blyleven

[Trivia Guy]

From my research, I found three of them. Who are they?