The Arizona Diamondbacks have been an active team at the MLB trade deadline, and Merrill Kelly or Zac Gallen could be the next to leave.

As part of the deal, the Royals sent minor league reliever Andrew Hoffman to the Diamondbacks. Why this trade could be a risk is Hoffman is an arm that could turn into a decent reliever in MLB. This season, Hoffman has a 2.25 ERA with a 1.13 WHIP. He also has 55 strikeouts and two saves.

The Diamondbacks are reeling and look to be sellers at the trade deadline. The Mets could use another starting pitcher. This seems like a match between the two.

The New York Yankees have added another infield reinforcement at the MLB trade deadline. The club swung a trade with the Washington Nationals on Saturday for utility infielder Amed Rosario, it announced Saturday. Going back to D.C. are pitcher Clayton Beeter and outfielder Browm Martínez.

Hoffmann made his MLB debut earlier this season. He recorded a 3.86 ERA in 4 2/3 innings alongside five strikeouts in three relief appearances. The Royals originally acquired him from the Atlanta Braves in a package that also included outfielder Drew Waters and infielder CJ Alexander.

Nick Ahmed bounced around the league in his final two big leagues seasons, but he is best known for spending a decade as the Arizona Diamondbacks' Gold Glove shortstop.

With 43 days till the Cardinals open the season against the Saints, we look at the players who have worn No. 43.