Lopez (knee) will be activated from the 15-day injured list and make a start next week, Jesus Cano of The Athletic reports.
Harris is out of the lineup for Friday's game against the Phillies.
The Diamondbacks designated Barrosa for assignment Friday.
The Diamondbacks activated Troy (shoulder) from the 10-day injured list Friday.
Burnes (elbow) could make his season debut for the Diamondbacks on Tuesday in Kansas City, John Gambadoro of Arizona Sports 98.7 FM reports.
Lopez (knee) tossed five scoreless innings, allowing two hits and two walks while striking out six batters in a rehab start with Triple-A Gwinnett on Thursday.
Murphy went 2-for-4 with a walk, a home run, two runs scored and four RBI in Wednesday's 9-0 win over the Nationals.
Acuna went 3-for-5 with a three-run home run, a second run scored and a stolen base in Wednesday's 9-0 rout of the Nationals.
Holmes didn't factor into the decision in Wednesday's 9-0 win over the Nationals, striking out one batter over three perfect innings.
McCann went 1-for-3 with a solo home run in Wednesday's 1-0 win over Philadelphia
