Kodai Senga retrieves ball from first save of MLB career

ATLANTA — When Carson Benge turned and threw the final out of Monday’s Mets win over the Braves into the Truist Park stands, River Karr didn’t think much of it outside the obvious. Despite being a Braves fan, he was happy to have the souvenir ball.

It was not until the drive back to Athens, Ga., that Karr and his family began seeing social media posts about the ball, which Kodai Senga had…