Mariners vs. Athletics Prediction, Odds, Picks - September 20

Updated Sep. 20, 2023 3:06 p.m. ET

Data Skrive

J.P. Crawford and Brent Rooker will be among the stars on display when the Seattle Mariners face the Oakland Athletics on Wednesday at 3:37 PM ET, at Oakland-Alameda County Coliseum. Oddsmakers list the Mariners as -259 favorites on the moneyline, while giving the underdog Athletics +211 moneyline odds. Seattle is the run-line favorite (-1.5). The contest's over/under has been listed at 8.5 runs.

George Kirby (10-10) will start in this one for the Seattle Mariners. The Oakland Athletics have yet to tab a starting pitcher for this game.

Here is everything you need from a betting perspective on the Mariners-Athletics game, from the point spread, moneyline, Over/Under and expert picks.

Mariners vs. Athletics Game Information & Odds

When: Wednesday, September 20, 2023 at 3:37 PM ET
Where: Oakland-Alameda County Coliseum in Oakland, California
How to Watch on TV: NBCS-CA

Favorite	Favorite Moneyline	Underdog Moneyline	Total	Over Total Odds	Under Total Odds	Run Line	Favorite Run Line Odds	Underdog Run Line Odds
Mariners	-259	+211	8.5	-111	-109	-1.5	-148	+125

Mariners vs. Athletics Prediction

Score Prediction: Mariners 6, Athletics 3
Total Prediction: Over 8.5 runs
Win Probabilities: Mariners 62%, Athletics 38%

Mariners vs. Athletics Betting Insights

The Mariners have won 59, or 57.3%, of the 103 games they've played as favorites this season.
Seattle is 9-1 this season when entering a game favored by -259 or more on the moneyline.
The moneyline for this contest implies a 72.1% chance of a victory for the Mariners.
The Athletics have been victorious in 45, or 30.2%, of the 149 contests they have been chosen as underdogs in this season.
Oakland has a mark of 6-27 in contests where oddsmakers favor it by +211 or worse on the moneyline.
Oddsmakers have implied with the moneyline set for this matchup that the Athletics have a 32.2% chance of pulling out a win.

Mariners Recent Betting Performance

The Mariners went 4-2 over the six games they were favored on the moneyline in their last 10 matchups.
In their last 10 outings -- all had a set run total -- the Mariners and their opponents combined to go over the total five times.
The Mariners' ATS record is 3-7-0 over their past 10 games.

Mariners Recent Stats

Stat	Avg/Total
Record	4-6
Runs Per Game	4.2
HR	7
ERA	3.51
K/9	9.7

Mariners Player Insights

Julio Rodriguez has racked up a team-high batting average of .285, and paces the Mariners in home runs (30) and runs batted in (99).
In all of MLB, Rodriguez is 19th in homers and ninth in RBI.
Crawford is hitting .266 with 34 doubles, 16 home runs and 88 walks.
Crawford ranks 126th in home runs in baseball, and 125th in RBI.
Crawford has nine straight games with at least one hit. During his last 10 outings he is batting .268 with six doubles, a home run, seven walks and seven RBI.
Teoscar Hernandez has 29 doubles, two triples, 25 home runs and 35 walks while batting .265.
Hernandez has at least one base hit in two games in a row. In his last five games he is hitting .190 with a double, three walks and two RBI.
Cal Raleigh has 21 doubles, a triple, 28 home runs and 52 walks while batting .233.
Raleigh is riding a two-game hitting streak into this one. In his last five games he is batting .190 with two walks and two RBI.

Learn more about this Mariners vs. Athletics matchup on Fox Sports.

Athletics Recent Betting Performance

The Athletics have played as underdogs in 10 of their past 10 games and won two of those contests.
In their last 10 games with a total, the Athletics and their opponents are 4-6-0 when it comes to hitting the over.
The Athletics have three wins against the spread in their last 10 chances.

Athletics Recent Stats

Stat	Avg/Total
Record	2-8
Runs Per Game	2.6
HR	11
ERA	5.48
K/9	7.2

Athletics Player Insights

Esteury Ruiz leads the Athletics with a .251 batting average.
Among all hitters in the majors, Ruiz is 328th in home runs and 200th in RBI.
Rooker has hit 26 home runs with 60 runs batted in, leading the team in both categories.
Rooker is 32nd in homers and 110th in RBI among all hitters in MLB.
Tony Kemp has 13 doubles, three triples, five home runs and 43 walks while hitting .213.
Ryan Noda is batting .235 with 21 doubles, a triple, 15 home runs and 73 walks.