1

FanDuel Sportsbook

1

Caesars Sportsbook

1

bet365

1

BetMGM

1

Underdog Fantasy

1

Sportzino

1

Pulsz

1

McLuck

1

High 5 Casino

1

WOW Vegas

1

OddsJam

HomeMLBMLB PredictionsSeattle Mariners vs Chicago White Sox Prediction, Odds and Picks

Seattle Mariners

Seattle Mariners vs Chicago White Sox Prediction, Odds and Picks for Tuesday, 05/20/25

Updated: 6:00 AM ET May 21, 2025

Rate FieldRSNW, CHSN

27-19

Mariners

7:40 PM ETTue May 20

14-34

White Sox

Chicago White Sox

Justin Ziolkowski

Updated: 6:00 AM ET May 21, 2025

Show Bio

NBA and college basketball handicapper for Pickswise.

Read more about Justin Ziolkowski

MLB Analysis

See All MLB News

Arizona Diamondbacks third base Eugenio Surez (28) celebrates with second base Tim Tawa (13) after scoring a run against the Atlanta Braves in the second inning at Chase Field.

Best Mid-Season MLB Future Bets: How will the Arizona Diamondbacks finish their season?

The first half of the MLB season has been filled with incredible storylines and memorable moments, but the All-Star break is a chance for bettors to zoom out and look ahead towards the rest of the se...

MLBPosted 10 hours ago

American League pitcher Tarik Skubal of the Detroit Tigers (29) pitches in the second inning against the National League during the 2024 MLB All-Star game at Globe Life Field.

MLB All-Star Game Same Game Parlay picks for American League vs National League at +750 odds

MLBPosted 15 hours ago

National League pitcher Paul Skenes of the Pittsburgh Pirates (30) looks on in the first inning against the American League during the 2024 MLB All-Star game at Globe Life Field.

2025 MLB All-Star Game predictions: YRFI & NRFI best bets - AL vs NL starts fast

MLBPosted 15 hours ago

New York Yankees right fielder Aaron Judge (99) rounds the bases after hitting home run number sixty-two to break the American League home run record in the first inning against the Texas Rangers at G...

Best MLB prop bets for the 2025 MLB All-Star Game: Aaron Judge steps up

MLBPosted 16 hours ago

Ohio BonusesSee All

Latest Promo Codes

#1
Bet $1, Double Your Winnings For Your Next 10 Bets
21+. New users and first wager only. See Caesars.com/promos for full terms. Know When To Stop Before You Start.® Gambling problem? Call 1-800-GAMBLER. MA: CALL 1-800-327-5050 NY: Call 877-8-HOPENY or text HOPENY (467369)
CLAIM NOW
#2
Bet $50, Get $250 In Bonus Bets
CLAIM NOW
#3
Bet $5, Get $150 in Bonus Bets INSTANTLY!
CLAIM NOW

#4
Bet $5 and Get $150 in Bonus Bets - Win or Lose!
CLAIM NOW
#5
Bet $5, Get $150 in Bonus Bets if Your Bet Wins
CLAIM NOW
#6
Get Up To $1500 in Bonus Bets Paid Back if your First Bet Doesn't Win
CLAIM NOW
#7
First Time Deposit Offer up to $1,000 in Bonus Cash
CLAIM NOW
#8
100% Deposit Match Up to $100
CLAIM NOW
#9
Receive $10 FREE when signing up with code PICKSWISE – No Deposit Needed
CLAIM NOW
#10
Get a 100% First Entry Match Up To $250, Win or Lose
CLAIM NOW

T&Cs apply. 21+ Gambling problem? Call 1-800-GAMBLER

Pickswise