Yarbrough (1-3) adopted opener John Curtiss within the second inning and gave up one run and 5 hits over 5 2/Three innings for his first win since Aug 11, 2019 at Seattle.
The Rays are 3-Four in a stretch of eight straight video games towards final place groups.
Washington acquired a sixth-inning RBI grounder from Kurt Suzuki.
Yarbrough’s skid consisted of all begins. The lefty has had success popping out of the bullpen, going 23-5 in 47 profession aid appearances, many following an opener.
Manuel Margot chased Aníbal Sánchez (2-5) with a bases-loaded, one-out RBI infield single within the fifth that put the Rays up 3-0.
Kiermaier had missed the earlier two video games attributable to normal physique soreness.
Lowe homered and Kevan Smith had an RBI single because the Rays went up 2-Zero within the second.
Sánchez allowed six runs and 7 hits in 4 1/Three innings.
Washington’s Juan Soto was 1 for Four with a double. Since returning to the lineup on Sept. eight following a stint on the injured checklist, Soto is 6 for 18 and has reached base safely in 16 of 28 plate appearances.
Rays: RHP Oliver Drake (proper biceps tendinitis) was reinstated from the 10-day IL. … 1B Ji-Man Choi (left hamstring pressure) went on the 10-day IL. … C Mike Zunino (left indirect pressure) is taking dwell at-bats on the alternate coaching web site.
Nationals RHP Austin Voth (0-5) will begin the sequence finale on Wednesday. Tampa Bay has not introduced its starter.