Muncy went 2-for-3 with a solo home run, an additional run and a walk in Tuesday's 4-1 victory versus the Guardians.

Muncy gave the Dodgers a little breathing room with his solo shot to right field in the sixth inning to make the score 2-0. He also scored the final run of the contest in the eighth frame after rapping a single to center. The veteran third baseman notched his first RBI of the campaign on the solo blast, but he's hit well so far, slashing .364/.553/.636 through five games. He's also showing his usual good eye at the plate with more walks (four) than strikeouts (three).

Arenado isn't in the lineup for Tuesday's game against the Tigers, Alex Weiner of ArizonaSports.com reports.

Arenado will sit down for the first time this season after going just 2-for-16 (.125) with five strikeouts over Arizona's first four games. His absence will allow Jose Fernandez to start at third base and bat sixth in what will be Fernandez's MLB debut.

Baty isn't in the lineup for Tuesday's game versus St. Louis.

Baty has opened the new season with a four-game hitting streak, but he'll retreat to the bench Tuesday while Mark Vientos serves as New York's designated hitter and bats sixth.

Triolo is not in the lineup for Tuesday's contest in Cincinnati.

Triolo batted leadoff the other time the Pirates faced a lefty, but he will begin this one on the bench. Nick Gonzales is at shortstop and Nick Yorke is handling third base for Pittsburgh against southpaw Brandon Williamson.

Marte will start in right field and bat seventh in Tuesday's game against the Pirates.

The Pirates are sending right-hander Bubba Chandler to the hill, and Tuesday marks the first time that Marte has been in the lineup against a righty in three matchups this season. Will Benson -- who has been vying for playing time with Marte -- is also in the lineup, as he will slide over to left field while Spencer Steer gets a breather.

House is out of the lineup for Tuesday's game against the Phillies.

House started the first four games of the season at third base for Washington, going 6-for-19 with a homer, three RBI, five runs and seven strikeouts, but he's also committed three errors. Jorbit Vivas will step in at the hot corner Tuesday to face rookie righty Andrew Painter.

Marte has started in right field in two of the Reds' first four games, both against left-handers.

Cincinnati manager Terry Francona made comments earlier this month to Mark Sheldon of MLB.com about Marte still being relatively new to the outfield, which may partially be the reason he's on the short side of platoon with Will Benson. Marte, ironically, was much better against right-handers (.821 OPS) than lefties (.562) in 2025.

Vargas went 2-for-4 with a solo home run and an additional run scored in Monday's 9-6 win over Detroit.

Vargas started at designated hitter Monday after the Diamondbacks placed Pavin Smith (elbow) on the 10-day injured list. The switch-hitting Vargas got the assignment against a right-hander, although manager Torey Lovullo typically likes to rotate bodies through the DH spot. Vargas is more experienced at second and third base, but he has played 14 games at first base during his career and could be part of the rotation there along with Carlos Santana and Tim Tawa.

Rumfield went 3-for-5 with a double, two RBI and a run scored Monday against the Blue Jays.

Rumfield won the starting first base job for Colorado during spring training, and he has started all four games while hitting exclusively fifth in the order since the start of the regular season. He's proven worthy of the role early on in the campaign, with his two-RBI double Monday marking his second extra-base hit across 16 plate appearances. Rumfield has also made contact at a decent clip, striking out four times while walking twice.

Marte is absent from the lineup for Monday's contest versus the Pirates.

Righty Braxton Ashcraft is taking the ball for the Pirates, marking the second time in two games versus righties in the early going that Marte has been on the bench in favor of the left-handed-swinging Will Benson. Marte has started in right field for both of the Reds' tilts against lefties. It's unlikely to be a strict platoon at the position, but it seems at this early stage of the season that Marte is behind Benson in the pecking order versus right-handed pitching.