The most home runs Marlins third baseman Starlin Castro has hit in a season is 21, which he did in 2016 with the New York Yankees. This season, he could approach that mark or pass it the way he has been swinging a bat lately for his current team in South Florida.
If you read my story three days ago on Marlin Maniac, you know my feelings about releasing the veteran infielder have changed, that I can see a situation where keeping the only MLB player that was part of the deal that sent Giancarlo Stanton to the Yankees would be a good thing.