The Chicago Cubs and the Arizona Diamondbacks are scheduled for a pitching-centric matchup, with analysts predicting a contest that favors the under 8.5 total runs. The game is set to feature Chicago's Clay Holmes on the mound against Arizona's Brandon Pfaadt.

Clay Holmes has emerged as a key pitcher for the Cubs this season. Since joining the team, Holmes has posted a 5-6 record with a 2.49 earned run average and a 1.11 walks plus hits per inning pitched (WHIP) over 68.2 innings. His recent starts have been strong, allowing only one earned run in his last 12 innings. Holmes previously faced the Diamondbacks while with the Mets, giving up two earned runs in 5.2 innings.

The Diamondbacks will counter with Brandon Pfaadt, who has a 3.39 ERA and a 1.14 WHIP for the season. Pfaadt's role shifted between starting and bullpen duties, but he has shown effectiveness, particularly over the last two months. In that span, he has pitched 55 innings and conceded just 11 earned runs. However, his most recent outing saw him allow five earned runs on seven hits, including three home runs, over 5.2 innings. Prior to that start, Pfaadt had a streak of 32.2 consecutive scoreless innings.

Historically, Cubs hitters have struggled against Pfaadt, batting just .165 against him. Seiya Suzuki, in particular, is 1-for-12 with five strikeouts in his at-bats against Pfaadt. Ian Happ has also had limited success, hitting 1-for-15, though he has made contact on 14 of those occasions.

Given the anticipated strength of both starting pitchers, the betting consensus leans toward a low-scoring affair, with the prediction set at under 8.5 total runs for the game.