MLB Gameday: White Sox vs. D-backs Preview – April 23, 2026

The Chicago White Sox and Arizona Diamondbacks meet Thursday in an interleague showdown at Chase Field, with both teams looking to build momentum as the 2026 MLB season enters its final stretch. First pitch is scheduled for 6:40 p.m. Local time in Phoenix (1:40 a.m. UTC Friday).

According to the official 2026 MLB season schedule released by Major League Baseball on August 26, 2025, this matchup is part of the designated interleague home-and-home series between the White Sox and Diamondbacks. Each team plays six games against their interleague rival, with three games hosted at each ballpark during the season.

The White Sox enter the game with an 8-14 record through their first 22 games of the season, having opened their campaign on March 25 with a loss to the San Francisco Giants. Chicago has struggled early, particularly on the road where they hold a 3-8 record in away games through April 22.

Arizona, meanwhile, has shown stronger performance at home this season. The Diamondbacks hold a 12-9 record at Chase Field through April 22, contributing to their overall 18-12 mark. Phoenix has proven to be a difficult venue for visiting teams, with Arizona going 5-2 in home interleague play so far in 2026.

Probable Pitchers

For the White Sox, right-hander Dylan Cease is slated to start the series opener. Cease, the 2022 American League Cy Young Award winner, has made four starts this season, posting a 4.15 ERA with 28 strikeouts over 21.2 innings. He has struggled with command early in 2026, walking 12 batters while allowing 24 hits.

The Diamondbacks will counter with left-hander Zac Gallen on the mound. Gallen has been Arizona’s most consistent starter in 2026, making five appearances (four starts) with a 2.89 ERA and 35 strikeouts over 28 innings. He has limited opponents to a .218 batting average while maintaining excellent control with just six walks.

Both pitchers have faced each other’s teams previously in their careers. Cease is 1-2 with a 5.40 ERA in three career starts against Arizona, while Gallen is 3-0 with a 2.25 ERA in four starts versus Chicago.

Lineup Preview

The White Sox are expected to feature their standard lineup against Gallen, with Luis Robert Jr. Leading off in center field followed by Eloy Jiménez as the designated hitter. Andrew Vaughn is slated to bat third in the cleanup spot, with Yasmani Grandal catching and batting fifth. The middle of the order includes Jake Burger at first base and Gavin Sheets in right field.

Chicago’s infield will likely see Josh Harrison at second base, Yoán Moncada at third, and Willy Adames at shortstop. The White Sox have used this configuration in 18 of their first 22 games, with Moncada providing steady production at .268/.342/.410 with two home runs and 12 RBIs.

Arizona’s lineup versus Cease is projected to feature Ketel Marte batting leadoff in center field, followed by Corbin Carroll in right field and Christian Walker at first base. Gabriel Moreno is expected to start behind the plate and bat cleanup, with Jake McCarthy in left field and Lourdes Gurriel Jr. At third base.

The Diamondbacks’ middle infield will likely consist of Josh Rojas at second base and Nick Ahmed at shortstop. Ahmed has been particularly effective at Chase Field this season, hitting .310 with a .850 OPS in 12 home games.

Key Matchups and Storylines

One of the most intriguing subplots in this series is the battle between White Sox slugger Eloy Jiménez and Diamondbacks ace Zac Gallen. Jiménez has historically struggled against left-handed power pitchers, batting just .212 with a .680 OPS in 85 career at-bats against lefties with 20+ home runs per season. Gallen fits that profile precisely, having allowed only a .194 average to left-handed hitters in 2026.

Conversely, Arizona’s Corbin Carroll presents a significant challenge for Dylan Cease. The 2023 National League Rookie of the Year has excelled against power pitchers, batting .340 with a 1.020 OIL in 75 career at-bats against right-handers averaging 95+ mph on their fastball. Cease’s fastball has averaged 96.2 mph this season.

Another key factor will be the White Sox bullpen, which has been a strength early in the season. Chicago’s relief corps holds a collective 2.95 ERA through April 22, led by closer Liam Hendriks who has converted all five of his save opportunities while posting a 1.80 ERA.

Arizona’s bullpen, meanwhile, has been more volatile. The Diamondbacks’ relievers own a 4.32 ERA, with only two pitchers (Ryan Thompson and Justin Martinez) holding ERAs under 3.00 among those with 10+ appearances.

Standings Implications

While interleague games do not directly impact division standings, they can affect tiebreaker scenarios later in the season. Both teams are currently positioned in the middle of their respective leagues. The White Sox sit fifth in the American League Central (8-14), 4.5 games behind the division-leading Cleveland Guardians.

The Diamondbacks are third in the National League West (18-12), 2.5 games behind the Los Angeles Dodgers but just half a game ahead of the fourth-place Colorado Rockies. A strong performance in this six-game series could prove crucial for Arizona’s playoff positioning, as interleague records are used as the second tiebreaker for wild card spots after head-to-head records.

With 140 games remaining in the regular season, every victory matters for both clubs. The White Sox demand to improve significantly to remain in contention for the AL Central title, while the Diamondbacks are positioning themselves for either a division title or a wild card berth.

Where to Follow the Action

Fans can watch the game live on MLB Network, with local broadcasts available on NBC Sports Chicago for White Sox viewers and Bally Sports Arizona for Diamondbacks fans. The game will also stream on the MLB app and MLB.TV for subscribers.

Live updates, including pitch-by-pitch coverage and in-game statistics, will be available through MLB’s official website and app. Archysport will provide comprehensive post-game coverage, including analysis of key performances and implications for both teams moving forward.

The next scheduled action for both teams comes Friday afternoon when the White Sox and Diamondbacks continue their interleague series with the second game at Chase Field. First pitch is set for 6:40 p.m. Local time in Phoenix (1:40 a.m. UTC Saturday).

What are your expectations for this White Sox-Diamondbacks matchup? Share your thoughts in the comments below and don’t forget to follow Archysport for all your MLB coverage throughout the 2026 season.