Arias went 1-for-3 with a solo home run in Wednesday's 4-1 win over the Dodgers.

Arias has had a slow start to the season, but he was able to take Yoshinobu Yamamoto deep in the third inning Wednesday for his first extra-base hit of the year. Arias has racked up nine strikeouts and just one walk over 20 plate appearances so far, which contributes to him hitting a meager .105 (2-for-19). Despite the struggles, he's holding down a regular role at shortstop for now, but he will need to do better with the bat to maintain his playing time.

Correa went 1-for-4 with a three-run homer in Wednesday's 6-4 win over the Red Sox.

Correa put the Astros ahead for good Wednesday with a two-out, three-run homer off Garrett Crochet in the fifth inning for his first long ball this season. Correa's gotten off to a nice start this year, going 8-for-25 with seven RBI in his first seven games while splitting time between shortstop and third base. The veteran infielder slashed .276/.332/.402 with 13 homers and 52 RBI across 144 games between Houston and Minnesota last year.

Martinez will start in right field and bat second in Wednesday's contest versus the Dodgers.

Martinez was out of the lineup for the first two games and three of the first four tilts of the season, but since then he's started three in a row and four of five contests. The switch hitter is 3-for-13 with one stolen base and a 0:5 BB:K in the early going this season.

Mayer is out of the lineup for Wednesday's game against the Astros.

After a string of four straight starts, Mayer will get a breather Wednesday while the Red Sox conclude their series in Houston with a day game after a night game. Isiah Kiner-Falefa will fill in for Mayer at second base.

Rays manager Kevin Cash said Wednesday that Lux (shoulder) is headed to Triple-A Durham to begin a rehab assignment, Ryan Bass of Rays.tv reports.

Cash said that Lux will play a few games in a row to "see how it goes" before the team decides whether he's ready for activation from the 10-day injured list. Lux -- who is recovering from a right shoulder impingement -- is eligible to return at any time, so he should be ready for his season debut at some point next week if all goes well. The 28-year-old is poised to operate as Tampa Bay's primary second baseman.

Williams is out of the lineup for Wednesday's game against the Brewers.

Ben Williamson will cover shortstop in the series finale in Milwaukee after Williams had occupied the position in each of the Rays' first five games. The 22-year-old rookie has gotten off to a slow start, slashing just .158/.200/.211 while striking out in six of his 21 plate appearances.

Pena (finger) could be ready to play in back-to-back games this weekend, Brian McTaggart of MLB.com reports.

Pena managed to avoid an injured list stint but has started every other game so far this season as the Astros ease him back into action following a fractured right ring finger. The 28-year-old is out of the lineup for Wednesday's game against the Red Sox and the Astros are idle Thursday, so he could be ready to play back-to-back contests as soon as Friday and Saturday against the Athletics.

Barger is out of the lineup for Wednesday's game against the Rockies.

After sitting against right-handed starter Ryan Feltner on Tuesday, the left-handed-hitting Barger will remain on the bench for the series finale while southpaw Kyle Freeland takes the hill for Colorado. Jesus Sanchez will spell Barger in right field and will bat seventh.

Jackson will start at second base and bat ninth in Wednesday's game against the Rangers.

Occupying second base for the fourth time in five games, Jackson appears to have the early edge in playing time at the position over Blaze Alexander. However, with just three hits and a 0:6 BB:K through 12 plate appearances, Jackson hasn't run away with the job. Both Jackson and Alexander will see their opportunities at the keystone dwindle once Jackson Holliday (hand) returns from the injured list, likely at some point around the middle of the month.

Pena is out of the lineup for Wednesday's game against the Red Sox.

Pena continues to play every other day as the Astros ease him back into action following a recovery from a fractured finger. He should be ready to resume playing on an everyday basis soon, but it's unclear when exactly it will happen. Carlos Correa will start at shortstop and Isaac Paredes will cover third base Wednesday as the Astros go for the series sweep.