Because we have zero depth at SS for one, and we need a back-up SS. Secondly, he's a much better defender and at least equal of a hitter to Ehire Adrianza. He posted at least 1 win every year between 2018.and 2022. It's likely Iglesias could man SS for an extended period and not be a SVOD. Not saying he'd be remotely close to starter quality, but he'd be a significantly better option than Adrianza if something happened to Arcia.
SVOD - means what exactly ?