Father’s Day will mean a little more to J.P. Crawford this year. The Seattle Mariners’ shortstop became a father for the first time in December when his wife, Kathy, gave birth to daughter Korra. Between fatherhood and taking on a greater leadership role with rookies playing on either side of him in the infield, Crawford, 30, is flourishing after coming off an injury-plagued season. The three-game series will continue Saturday night in Seattle.