Quick Picks with Coach Rick Bowe, MLB Picks, MLB Free Picks, MLB Predictions 4/21/26

Quick Picks with Coach Rick Bowe, MLB Picks, MLB Free Picks, MLB Predictions 4/21/26

CHICAGO WHITE SOX@ ARIZONA (ARI -156, 9)

MLB ODDS, MLB PREDICTIONS, MLB PREVIEWS

COACH RICK MLB PREVIEWS

WHITE SOX @ DIAMONDBACKS 4/22/26

The Chicago White Sox (9-14) and Arizona Diamondbacks (13-10) meet tonight at Chase Field for the second game of their series. The White Sox are coming off a dominant 11-5 victory yesterday, marking back-to-back wins where they have scored a combined 18 runs. Tonight’s matchup features a battle of lefties: Anthony Kay (1-0, 2.60 ERA) for Chicago and Eduardo Rodriguez (1-0, 1.96 ERA) for Arizona.

While the White Sox have found recent offensive life, the Diamondbacks have been historically dominant against left-handed starters this season, going 5-0 in such matchups with an average margin of victory of 4.8 runs.

The statistical trends for the Over in this matchup are overwhelming. The total has gone Over in seven of Chicago's last eight games and in each of their last five road contests. Furthermore, both teams have been elite against left-handed pitching this season, combined for a scoring rate of 10.3 runs per nine innings in that split. Chicago’s bullpen currently ranks 28th in ERA, and Arizona has allowed 21 earned runs over their last two games. Plus, the roof is open tonight at Chase Field, which tends to favor the Over.

Despite dropping the series opener, Arizona is in a prime bounce-back spot. The Diamondbacks are a perfect 5-0 against left-handed starters this season. Rodriguez has been sharp in his limited 2026 action, posting a 1.96 ERA and a 1.22 WHIP. While the White Sox have won two straight, they remain just 6-8 on the road and possess the league's lowest winning percentage when leading entering the 7th inning since 2025 (.753). Arizona’s is disciplined at the plate and that should allow them to outlast a volatile Chicago pitching staff.

The Diamondbacks to win by multiple runs offers great value. Arizona is 17-6 against the Run Line this season, providing a 27.52% ROI for bettors. That’s No. 1 in MLB. Their success against lefties often results in blowouts, as seen in their 4.8-run average margin of victory in those games. Anthony Kay has struggled with command, posting a 5.33 FIP that suggests his 2.60 ERA is due for significant regression. If Arizona's bats stay true to their season-long advantages, covering the 1.5 run line is very likely.

Ildemaro Vargas has been an absolute machine for the Diamondbacks recently. He has hit the Over on his hits prop in each of his last 15 games. He is currently slashing .368/.390/.596 and has been particularly lethal against left-handed pitching with a 1.130 OPS in that split this season. He also recorded a hit in yesterday's game against Chicago.

Rodriguez is not a strikeout-dependent pitcher. His K rate this season is just 14.6 percent and Rodriguez has recorded exactly three strikeouts in each of his last three starts. While the White Sox strike out at a high rate overall, Rodriguez’s current 5.2% K-BB rate suggests he is pitching more for contact than swing-and-misses right now. He has hit the under at 4.5 Ks in 75% of his starts this season.

Marte is the catalyst for the Diamondbacks' offense and has been scoring frequently of late. He has hit the over on his Runs prop in 80% of his last 5 games and 70% of his last 10. He is currently averaging 1.0 runs per game over his last five outings. Facing Anthony Kay, who has a 1.27 WHIP and struggles with command, Marte is highly likely to find himself on base for the heart of the order—including Corbin Carroll and Ildemaro VargasIldemaro Vargas—to drive him in.

Arizona's 5-0 record against left-handed starters is the most significant trend in this game. Corbin Carroll, who returns tonight with zero restrictions according to manager Torey Lovullo, carries a massive 1.164 OPS against lefties this season.

Anthony Kay’s 2.60 ERA is heavily masked by a .212 BABIP and a 6.88 xERA. This suggests he has been incredibly lucky and is due for a massive correction against a Diamondbacks lineup that ranks 4th in MLB in strikeout rate against lefties (meaning they put the ball in play consistently).

Munetaka Murakami is the engine for Chicago, boasting 9 home runs and a 1.430 OPS over the last seven days. He faces Rodriguez, who allowed 25 home runs last season. Chase Field’s 1.08 home run factor could turn this into a home run derby for Murakami.

Chicago’s bullpen ERA (28th in MLB) is a major liability. Even if Kay pitches well early, the White Sox have struggled to hold leads late in games, winning just 55% of games in which they scored first in 2025.

Get free MLB Picks and MLB Predictions for the top games on the weekly 2026 MLB schedule from the YLose.com  crew, one of the industry's largest networks of premier expert MLB handicappers. YLose.com has been bringing the MLB betting community the best MLB free picks and predictions for nearly three decades. Visit daily for the best MLB moneyline and point spread odds and game totals.

FREE PICK: OVER 9

It’s simple. The Over has cashed in 7 of the White Sox last 8 games, 5 of the last 5 on the road, and 5 of the last 6 vs. Arizona. That includes last night’s 11-5 Sox victory. Chicago has scored 9, 6, 7, and 11 runs over its last four games. The DBacks average 4.5 runs per game this season and they excel against LHP like White Sox starter Anthony Kay. Arizona is 5-0 against LH starters, winning those games by an average of nearly 5 runs. The Kay has a 2.60 ERA, but his xERA is 6.89 and FIP is 5.33. He has a low K rate and high BB rate and when he’s done he’ll turn it over to the 28th ranked bullpen (5.73 ERA) in MLB. And, don’t forget, the roof at Chase is open tonight and that typically leads to higher scoring games.

Coach Rick Day Pass $49

BUY NOW

Ylose expert Coach Rick Bowe delivers his daily Quick Picks. The Coach continues to roll up big wins in college basketball, college football, the NFL, MLB and much more. Coach Rick offers a unique perspective to handicapping. Check out his daily free picks right here and jump on his daily Best Bets, which you can find right here at Ylose.com/coach.