Chicago White Sox versus Seattle Mariners Head-to-head history

Scores, recaps and recorded betting results from the five most recent meetings in SportsJaw history. Seattle Mariners won the most recent meeting against the Chicago White Sox. The latest result was the Seattle Mariners' one-point 5-4 win on May 20, 2026.

SportsJaw’s stored game records date back to 2015. The news feed shows up to the five most recent completed meetings.

Head-to-head history

Last five meetings

Recent game recaps, recorded odds and betting results

May 20, 2026	Score	Moneyline	Run line	Game total
Chicago White SoxCHW	4	+125 L	+1.5 (-176) W	O 7.5 (-110) W U 7.5 (-110) L
Seattle MarinersSEA	5	-142 W	-1.5 (+150) L	O 7.5 (-110) W U 7.5 (-110) L

Seattle Mariners defeated Chicago White Sox 5-4

Seattle Mariners defeated Chicago White Sox 5-4 on May 20, 2026, a 1-run decision in the series. Seattle Mariners' strongest period was the 7th inning, when it outscored its opponent 3-0. Against SportsJaw's recorded Chicago White Sox +1.5 (-176) spread, Chicago White Sox covered, while the 9 combined runs finished over the recorded total of 7.5.

Team	1	2	3	4	5	6	7	8	9	T
CHW	0	0	1	0	1	0	0	1	1	4
SEA	0	1	0	1	0	0	3	0	—	5

May 19, 2026	Score	Moneyline	Run line	Game total
Chicago White SoxCHW	2	+116 W	+1.5 (-177) W	O 8 (-110) L U 8 (-110) W
Seattle MarinersSEA	1	-133 L	-1.5 (+150) L	O 8 (-110) L U 8 (-110) W

Chicago White Sox defeated Seattle Mariners 2-1

Chicago White Sox defeated Seattle Mariners 2-1 on May 19, 2026, a 1-run decision in the series. Chicago White Sox's strongest period was the 9th inning, when it outscored its opponent 2-0. Against SportsJaw's recorded Chicago White Sox +1.5 (-177) spread, Chicago White Sox covered, while the 3 combined runs finished under the recorded total of 8.

Team	1	2	3	4	5	6	7	8	9	T
CHW	0	0	0	0	0	0	0	0	2	2
SEA	1	0	0	0	0	0	0	0	0	1

May 18, 2026	Score	Moneyline	Run line	Game total
Chicago White SoxCHW	1	+137 L	+1.5 (-160) L	O 7 (-110) P U 7 (-110) P
Seattle MarinersSEA	6	-157 W	-1.5 (+140) W	O 7 (-110) P U 7 (-110) P

Seattle Mariners defeated Chicago White Sox 6-1

Seattle Mariners defeated Chicago White Sox 6-1 on May 18, 2026, a 5-run decision in the series. Seattle Mariners' strongest period was the 8th inning, when it outscored its opponent 3-0. Against SportsJaw's recorded Chicago White Sox +1.5 (-160) spread, Seattle Mariners covered, while the 7 total pushed.

Team	1	2	3	4	5	6	7	8	9	T
CHW	0	0	0	0	0	0	1	0	0	1
SEA	1	0	1	0	0	1	0	3	—	6

May 9, 2026	Score	Moneyline	Run line	Game total
Seattle MarinersSEA	1	-123 L	-1.5 (+125) L	O 9.5 (-110) L U 9.5 (-110) W
Chicago White SoxCHW	6	+109 W	+1.5 (-145) W	O 9.5 (-110) L U 9.5 (-110) W

May 10, 2026	Score	Moneyline	Run line	Game total
Seattle MarinersSEA	1	-137 L	-1.5 (+122) L	O 8 (-110) L U 8 (-110) W
Chicago White SoxCHW	2	+119 W	+1.5 (-143) W	O 8 (-110) L U 8 (-110) W