It happens a lot with the really super quick prospects with the fastest twitch muscle fibres. Baseball worked out decades ago that these guys break down if you use them on a daily basis.
They get injured and have long layoffs from their teen years, sometimes only playing a handful of pro games before retiring.
There was an Aussie in the 90s called Duncan Spencer who was the quickest thing anyone had seen in years. Played with Kent for a while and had one memorable blast at a 40 something Viv Richards playing in his last pro game for Glamorgan.
I think maybe he tried one more comeback after that but he just couldn't stay fit.