Ramirez was designated for assignment by the Diamondbacks on Thursday.
After logging back-to-back seasons with a 3.00 ERA in 2020 and 2021, Ramirez has not been able to replicate that success this year. Following his appearance Tuesday that saw him give up three earned runs over one inning, Ramirez's ERA climbed to 5.22. If Ramirez is not claimed off waivers by another team, he could likely finish the season in Triple-A.