No doubt, our offense looks putrid. I'm not sure Casas coming back hot would make a big difference. We probably need Casas and O'Neill lighting things up, as well as others busting out of their slumps, at the same time and for an extended time to salvage any hop for this season- not that there was all that much to begin with.
For the month of May, we only have 1 batter with more than 55 ABs and a .789 OPS (Devers.) Only 3 batter have 55+ ABs and an OPS over .712 in May:
.925 Devers
.789 Duran
.787 Abreu
(Ref is at .809 w 54 ABs/ DHam at .833 w 47 ABs in May)
We have 7 batters with 30+ ABs and an OPS below .650 in May. (5 are below .565)
The rotation has been showing signs for regressing, as the defense seems to be limiting major costly mistakes as much as earlier, this season.