Reds shortstop prospect Edwin Arroyo missed all of last season after suffering a shoulder injury during spring training.

About 2.5 years ago, the Seattle Mariners acquired starting pitcher Luis Castillo from the Cincinnati Reds for a package of prospects highlighted by Noelvi Marte, who was the Mariners' top prospect.

The latest update on Luis Castillo trade rumors indicates the Boston Red Sox probably won't land the Seattle Mariners ace.

The Seattle Mariners starting pitching rotation was the benchmark for health and consistency in 2024. The staff was the only ...

A trade market has developed for Luis Castillo this offseason as a number ... After Seattle landed the pitcher in a midseason trade with the Cincinnati Reds in 2022, the Mariners signed him ...

Luis Castillo of the Seattle Mariners ... of 3.56 over the course of his 8-year major league career with the Cincinnati Reds and then Mariners. As a matter of fact, Castillo’s ERA has only ...

Throughout the winter, the Mariners fielded multiple trade offers for veteran right-hander Luis Castillo that Jerry Dipoto ...

Luis Castillo’s name has swirled in trade rumors for much of the offseason, as since Castillo is far and away the priciest member of the Mariners’ rotation, Seattle has at least been more open ...

According to recent reports, the Seattle Mariners continue to be involved in at least lukewarm trade talks involving starting pitcher Luis ... from the Cincinnati Reds. Though Castillo remains ...

The White Sox talked to the Reds and Giants about a trade involving Luis Robert Jr., but a deal seems unlikely. Read more at ...

Cincinnati Reds minor-league shortstop Edwin Arroyo was among prospects invited in January to Major League spring training camp. Arroyo was invited to camp in January 2024 as well. He was 6-for-17 (.