Vidal Nuno pitched 6 2/3 innings of one-run ball in a no-decision versus the White Sox on Saturday.
Vidal Nuno lasted only 4 1/3 innings versus the Red Sox, allowing four runs in a no-decision as the Mariners won in 12 innings.
Vidal Nuno gave up only two runs in five innings but lost to the Orioles on Monday.
Mariners manager Lloyd McClendon said Wednesday that Vidal Nuno will receive at least one more start.
Vidal Nuno gave up three runs over 3 2/3 innings in a no-decision against the Rockies on Tuesday.
Vidal Nuno will start on Tuesday in Colorado.
Mariners recalled LHP Vidal Nuno from Triple-A Tacoma.
Mariners optioned LHP Vidal Nuno to Triple-A Tacoma.
Mariners acquired LHP Vidal Nuno and OF Mark Trumbo from the Diamondbacks for C Welington Castillo, RHP Dominic Leone, INF Jack Reinheimer and OF Gabby Guerrero.
Diamondbacks recalled LHP Vidal Nuno from Triple-A Reno.
Diamondbacks optioned LHP Vidal Nuno to Triple-A Reno.
Diamondbacks optioned LHPs Vidal Nuno and Robbie Ray to Triple-A Reno, RHP Enrique Burgos to Double-A Mobile.
Vidal Nuno was scratched from his scheduled start against the Cubs in Cactus League action on Saturday.