Similarly to Gallen, left-hander Eduardo Rodriguez showed flashes of a turnaround before falling back down to earth. After pitching to a 1.98 ERA in the month of June, Rodriguez has been knocked around for 13 runs in his last 8.1 innings.

The Diamondbacks aren’t the only team facing a critical choice as the rumour mill begins to churn. With hot stove season officially underway, here’s a look at the latest speculation from around MLB.

This affiliate content is not influenced by our advertising relationships, but AP and Data Skrive might earn commissions from our partners’ links in this content.

Even after the Arizona Diamondbacks swept a series this weekend, the potential Seattle Mariners trade deadline partner is expected to sell.

The Diamondbacks have had top All-Stars from Randy Johnson to Ketel Marte since their inaugural season. Who made our all-time DBacks All-Star list?

This affiliate content is not influenced by our advertising relationships, but AP and Data Skrive might earn commissions from our partners’ links in this content.

The Diamondbacks crushed the Cardinals for a sweep at Chase Field, a much-needed start to the second half for a club fighting to avoid selling.

Jon Heyman of the New York Post reported that the Yankees are among the clubs that inquired with the Diamondbacks about a trade for third baseman Eugenio Suarez. However, less than two weeks out from the MLB trade deadline, Arizona is still “undecided” about moving its All-Star hitter.