Edinson Volquez surrendered four runs in six innings to take a loss to the Red Sox on Wednesday.
Edinson Volquez allowed one run over seven innings and picked up his fourth win of the year in Friday's victory over the Braves.
Edinson Volquez pitched erratically in Sunday's loss to the Indians, surrendering five runs on seven hits over 4 1/3 innings.
Edinson Volquez had nothing in Tuesday's 9-4 loss to the Angels, yielding eight runs on 12 hits over five innings.
Edinson Volquez threw seven scoreless innings in a 4-0 win over the Tigers on Thursday.
Edinson Volquez pitched six innings of two-run ball in beating the A's on Friday.
Edinson Volquez surrendered two earned runs over 5 2/3 innings Sunday in a no-decision versus the Twins.
Edinson Volquez was masterful in his Opening Night victory over the Mets, scattering two hits over six innings of shutout baseball.
Edinson Volquez was solid in his final tune-up start Monday, holding the Padres to two runs across five innings of work.
Royals manager Ned Yost announced Saturday that Edinson Volquez will start on Opening Day against the Mets.
Edinson Volquez said Thursday that he is over his dead arm.
Edinson Volquez (arm) threw a successful 45-pitch bullpen session on Friday.
Edinson Volquez won't make the trip to San Antonio this weekend due to arm fatigue.
Edinson Volquez gave up three earned runs in four innings Sunday in the Royals' loss to the Indians.