With the MLB Trade Deadline fewer than 50 days away, there are plenty of intriguing teams on the bubble that could significantly alter the trade market. Perhaps no team is more interesting than the Diamondbacks,

The Philadelphia Phillies would like to find a solution to their center field ineptitude at the upcoming trade deadline.

The St. Louis Cardinals need to sell at the trade deadline and focus on the future, but John Mozeliak is unlikely to part with these key pieces.

The Milwaukee Brewers don't seem to be done making deals during the season after trading Aaron Civale to the Chicago White Sox.

The Chicago Cubs are going to be buyers at the trade deadline. Jed Hoyer shared exactly what they are targeting. While the president of baseball operations stated that both bullpen and starting pitching help is on their wish list,

If the Diamondbacks do end up a seller in front of the trade deadline, they'd turn some heads. Pitchers Zac Gallen and Merrill Kelly along with corner infielders Eugenio Suárez and Josh Naylor are all free agents at the end of the season and could net a decent return.