Mariners - Marco Gonzales (L), Yusei Kikuchi (L), Justus Sheffield (L), Kendall Graveman, Taijuan Walker

Kikuchi was a major disappointment last year in his first season in the states, Sheffield struggled in his seven starts, Graveman missed all of last year due to injury (and made just seven starts in 2018), and Walker has combined to make four starts in the last two years.