Franklin Morales allowed six runs on eight hits over 6 1/3 innings in a loss to the White Sox on Tuesday.
Franklin Morales yielded three runs in 5 1/3 innings Thursday afternoon in a no-decision against the Marlins.
Franklin Morales held the Mariners to one run over 5 1/3 innings on Saturday.
Franklin Morales will be the Rockies' fifth starter to start the season.
Franklin Morales allowed only one unearned run in five innings during Monday's start against the Royals.
Franklin Morales pitched decently against the Mariners on Friday, surrendering a pair of runs on two hits in four innings of work.
Franklin Morales got the loss as the Rockies fell to the Padres 5-0 on Monday.
Franklin Morales allowed a run in three frames against the Rangers on Wednesday.
Franklin Morales had a strong Cactus League debut in Friday's victory over the Diamondbacks, allowing a hit and a pair of walks in his two scoreless innings.
Thomas Harding of MLB.com reports that Franklin Morales has his sights set on winning a spot in the Rockies Opening Day rotation.
Rockies and LHP Franklin Morales avoided arbitration by agreeing to a one-year, $1.71 million contract.
Troy Renck of the Denver Post reports that Franklin Morales will "likely" get a chance to compete for a spot in the Rockies' rotation.
Rockies acquired LHP Franklin Morales and RHP Chris Martin from the Red Sox for 2B Jonathan Herrera.
Red Sox activated LHP Franklin Morales from the 15-day disabled list.