Yup, log jam should be depth-with plans to use it. This injury stack is odd that it had to be specific infielders to put them in a jam, they lost the two guys that make depth somewhat irrelevant. Losing the prospect that backfills both of them doesn't help either.
None of the injuries being obvious 60 day IL candidates is a season long blessing but a short term roster nightmare. At least the Braves can move on without Strider.
They will have solid major leaguers filling in mainly and should be credited for that, keep the head above water and get healthy. It's a supreme test of the log jam-err depth though. More than they could possibly have had roster space to cover.