That probably counts all seasons of Joss, as well...? I'd bet you'd find more Hughie Jennings, & Gary Carters, and probably close to the same number of Cy Young, Greg Maddux, etc... good players with several quality and useable (sim-friendly) seasons... If you're only talking a single season of Joss, then I'd say that's a bigger problem, but only marginally so. He's one of the best pitchers out there, period. Even when his salary was $14 some odd million you'd find a few 1908 Joss in any league, and a few of his other seasons as well.
It's not like the Caruthers situation when half the teams in a league all had the same Caruthers, plus the same Ruth, plus the same Walter Johnson.
Yes, Joss, is underpriced, but there's still tons of variability, especially compared to past cookie situations. I still see more varied teams in any OL than just about any time other than immediately after an update.