When you see something like Steamer projecting a 91 wRC+ for Espinal and 90 wRC+ for Wendle...
...you have to understand that EVEN IF you accept those mean projections as sensible, they don't say much about the error bars, or the range of outcomes.
If we apply some common sense, you can all acknowledge that Santiago Espinal basically has s***** Ryan Goins downside. It is entirely possible that his offense in 2021 was a complete mirage; pure BABIP luck. To wit, his wRC+ and BABIP in 2021 in the MLB were both higher than his recent MiLB seasons, and we are talking about a small MLB sample size. He does not hit the ball hard. How many of his hits in 2021 were borderline bloops that just died in between the infield and outfield?
So Espinal's, say, 10th percentile outcome is "below replacement level" and his 30th percentile outcome might even be something like "replacement level 70 wRC+ hitter".
Compare to Wendle who has 1600 MLB PA and has never been a bad player. Wendle might actually have a decent chance to be replacement level or better, and his downside risks are not anywhere close to Espinal's.
I suppose that Steamer is down on Wendle's bat because of age and 2021 K rate? It seems weird though that it even projects him for such a low mark.
Some might reply that Espinal's 95th percentile outcome is better than Wendle's. Perhaps Espinal in a best case scenario is a defensive wizard with a sneaky good hit tool, like a poor team's Andrelton Simmons. I guess I could buy that argument even if it's fanciful.