Roki Sasaki-Austin Barnes pairing is nothing personal, Dodgers’ Dave Roberts says

LOS ANGELES — It’s more than a coincidence. But it’s less than a commitment.
For the second consecutive start, Austin Barnes was paired with Roki Sasaki. Barnes has also caught Sasaki’s bullpens recently. But he is not Sasaki’s ‘personal catcher,’ Dodgers manager Dave Roberts said.
“They’ve spent a lot of time together,” Roberts acknowledged. “It’s not like a dedicated battery at all. But I just felt that Roki had a good one