Kazuma Okamoto went 2-for-4 and hit his first major league grand slam Wednesday against the Giants.
Okamoto’s 328-foot slam off Logan Webb in the first would have been a double most everywhere else, but it snuck just over the wall at Oracle Park. It was his second homer in three games and 21st overall. He’s now the rookie leader in homers by one over Munetaka Murakami. He’s second among rookies with 59 RBI, two behind Sal Stewart.