Vidal Nuno was scratched from his scheduled start against the Cubs in Cactus League action on Saturday.
Vidal Nuno is no longer in competition for a spot in the Diamondbacks' rotation.
Vidal Nuno was touched up for four runs on five hits and a walk over three innings of work against the Athletics Tuesday.
Vidal Nuno surrendered two earned runs in five innings Wednesday in a loss to the Twins.
Vidal Nuno lasted 5 1/3 innings, allowing three runs, in a no-decision against the Rockies on Thursday.
Vidal Nuno tossed eight innings of one-run ball Saturday in a tough-luck loss to the Rockies.
Vidal Nuno held the Padres to two earned runs in 7 1/3 innings in Saturday's 5-2 victory for Arizona.
Vidal Nuno got a no-decision after allowing two runs in seven innings in Monday's 11-inning loss to the Nationals.
Vidal Nuno struck out six while allowing two runs over 5 2/3 innings in a no-decision against the Indians in Game 1 of a doubleheader on Wednesday.
Vidal Nuno was whipped for five runs on seven hits over just four innings Thursday in a 5-2 loss against the Royals.
Vidal Nuno was denied a win after giving up just one run and three hits in six innings Friday against the Pirates.
Vidal Nuno was charged with four runs -- three earned -- on four hits and three walks over 6 2/3 innings in Sunday's loss to the Phillies.
Vidal Nuno yielded three runs on seven hits over just 4 2/3 innings Monday in a no-decision against the Tigers.
Vidal Nuno allowed four runs over five innings in a loss to the Giants on Sunday.