Johnson (3-8) took the loss against Pittsburgh on Friday, allowing one run on four hits and two walks while striking out six across six innings.
Higashioka (forearm) will begin a rehab assignment with Triple-A Round Rock on Friday, Evan Grant of The Dallas Morning News reports.
Lowe (neck) remains out of the lineup for Friday's game in Pittsburgh.
Langford went 1-for-4 with a walk, a double and two runs scored in Thursday's 6-0 win over the Rays.
Duran went 1-for-3 with a walk, a stolen base, an RBI and a run scored in Thursday's 6-0 win over the Rangers.
Quantrill (7-5) earned the win over Tampa Bay on Thursday, allowing two hits and walking two batters while striking out five over seven scoreless innings.
Seager went 1-for-4 with a two-run home run Thursday in a 6-0 win against the Rays.
Rocker will work as the bulk reliever behind opener Trevor Williams for Friday's game against the Rays, Jeff Wilson of AllDLLS.com reports.
Williams will serve as the opener ahead of Kumar Rocker for Friday's game against the Rays.
Eovaldi (elbow) threw a bullpen Thursday that went well, Evan Grant of The Dallas Morning News reports.
MacKenzie Gore struck out nine Angels just a couple starts back, and he had seven in two starts earlier this year. Tonight he gets a break with one of the tougher matchups, Nolan Schanuel, out for LA. This is an Angels lineup that features five hitters with a strikeout rate at 27% or worse vs. lefties, with Vaughn Grissom (15%) the only one residing below 24%. Gore has looked great for strikeouts lately, specifically against righties, where he's running a 27% K rate and his swinging strike rate has popped above 16% over the past month. The two lefties in the order have struggled to avoid strikeouts in the left on left matchup, so I'm taking 8,9,10 in a 1u ladder as well.
