Originally published on ProWrestlingSheet.

There's a reason Sasha Banks has been removed from listings for upcoming events ... Pro Wrestling Sheet has learned The Boss is dealing with a back issue.

Sources with direct knowledge tell us Sasha is scheduled for an evaluation with doctors at the beginning of September, due to pain she's dealing with in the lower lumbar section of her back.

For those who missed it, Banks lost the Women's Championship to Charlotte Sunday night at SummerSlam.  She was also reportedly removed from upcoming live event appearances.

No word on whether she'll still appear on RAW until the evaluation, but we can only assume the possible injury factored into their decision to have her drop the title.