A look at what's happening around the majors on Wednesday: ___ NICE NEWCOMERS In a matchup of promising rookies, Padres lefty Ryan Weathers starts against Arizona righty Taylor Widener in Phoenix.
The 21-year-old Weathers is 1-0 with an 0.59 ERA in five games, two of them starts, this season. He made his major league debut last year for San Diego in the NL Division Series, pitching once against the Dodgers.
The 26-year-old Widener is 1-0 with a 2.82 ERA in four starts this season. He debuted last year with 12 games in relief for the Diamondbacks.
WORTH A SHOT Brandon Nimmo, the NL leader in on-base percentage at .477, is hoping to get back in the lineup for the Mets a day after sitting out with a right hip impingement.