The Red Sox's upside in VonScio's trade idea could be acquiring prospects from San Diego's farm system, which has highly rated players like catcher Ethan Salas and shortstop Leo De Vries. However, would San Diego be willing to part with either of them to wait patiently for Casas to improve at the plate?

Bello threw 38 sinkers, averaging 95.1 mph and topping out at 97.3 mph, per Statcast. He also mixed in 36 sliders, 17 changeups and six four-seam fastballs. He recorded seven swings and misses: four with his slider, two with his changeup and one with his sinker.

Brayan Bello allowed one run over five innings in his season debut, Triston Casas hit a three-run homer in the seventh and the Boston Red Sox beat the Seattle Mariners 8-3 on Tuesday night for their sixth win in seven games. Alex Bregman hit a pair of RBI doubles for the Red Sox.