To Dave Roberts, the roster crunch facing the Dodgers might be a good problem to have.

But the situation still presents a problem.

The good news for the club: Mookie Betts is set to be activated from the injured list Monday, making his awaited return from an oblique strain that has sidelined him for more than a month.

Mookie Betts is set to be activated from the injured list Monday, forcing a “tough decision” with roster. Jayne Kamin-Oncea-Imagn Images

What that means, however, is that someone will have to be squeezed off the active roster in a corresponding move.

And on the eve of that decision Sunday, no easy answer had yet emerged.

“It’s a potential tough conversation,” Roberts acknowledged, saying the club had yet to finalize its choice.…