Seattle Mariners vs Kansas City Royals MLB Betting Lines

Odds Preview 2942

The Mariners will play the Royals on Sunday, September 19th, 2021 at 2:10 pm ET. Check network listings or your nearest streaming app for coverage. Our opening pitch flys at Eastern Standard, make sure you adjust for your local timezone.

Matchup Pitchers
  • Mariners - L. Gilbert - R
  • Royals - J. Kowar - R

Learn more about MLB Betting with our handy tutorial and guide. We explain money line, total and run line bets. Plus, a great discussion about exotic bets like MLB Baseball parlays and props.

Best Money Line Bets
Underdog

Kansas City Royals
Favorite

Seattle Mariners
+106 Sb3gen1-116 Sb3gen1
+105 Sb3gen3-122 Sb3gen2
+102 Sb3gen2-125 Sb3gen3
Here are money lines for the outright winner. Favorite Seattle Mariners has a minus value. Lay $116 at Sb3gen1 to win $100. Underdog Kansas City Royals has a positive value. Risk $100 at Sb3gen1 to win $106.
Best Over and Under Total Lines
OverUnder
9o -115 Sb3gen29u -104 Sb3gen1
9o -115 Sb3gen39u -105 Sb3gen2
9o -116 Sb3gen19u -105 Sb3gen3
The over under line estimates the combined total of each team's final score. Sb3gen2 has the best over line of 9 points laying $115 to win $100. Sb3gen1 has the best under line of 9 u -104.
Best Underdog and Favorite Run Line Bets
Underdog

Kansas City Royals
Favorite

Seattle Mariners
+1.5 -143 Sb3gen1-1.5 +130 Sb3gen2
+1.5 -150 Sb3gen2-1.5 +130 Sb3gen3
+1.5 -150 Sb3gen3-1.5 +123 Sb3gen1
SportsBetting3.com has analyzed the latest lines. Review our "Best Run Line Bets" table above to smash the books this Sunday. Sb3gen2 has the best favorite Seattle Mariners run line at -1.5 points. Sb3gen1 has the best underdog Kansas City Royals run line at +1.5 points.

Review our point spread betting tutorial and video for more information.

MLB World Series Odds

Latest World Series odds, if available, for each team. Review odds for other teams and learn how to bet on the tournament here. See past Championship results and learn how to bet World Series teasers, props and parlays.

Seattle Mariners World Series Odds
OutcomeSB3Gen SB3Gen

Cached 2021-10-19 12:23:05
Kansas City Royals World Series Odds
OutcomeSB3Gen SB3Gen

Cached 2021-10-19 12:23:05

Team Standings

Season Standings
TeamWLPctGBHomeAwayStrkL10
Seattle Mariners90720.55617.090-7246-35L181-61
Kansas City Royals74880.45733.074-8839-42L262-80

Seattle Mariners Batting Stats

2021 Seattle Mariners Batting
Top 12 by Games Played
PlayerGPRHHRRBIBBSOAVG
J.P. Crawford
SS
16089169954581140.273
Kyle Seager
3B
1597312835101591610.212
Mitch Haniger
RF
15711015739100541690.253
Ty France
3B
152851661873461060.291
Dylan Moore
SS
12642601243401110.181
Luis Torrens
C
1083984154728990.243
Tom Murphy
C
973556113440990.202
Jarred Kelenic
CF
9341611443361060.181
Jake Fraley
CF
78274593646710.210
Jake Bauers
1B
72204021318510.220
Anthony Misiewicz
RP
660000000.000
Paul Sewald
RP
620000000.000

Kansas City Royals Batting Stats

2021 Kansas City Royals Batting
Top 12 by Games Played
PlayerGPRHHRRBIBBSOAVG
Whit Merrifield
RF
162971841074401030.277
Salvador Perez
C
1618816948121281700.273
Carlos Santana
1B
158661211969861020.214
Nicky Lopez
2B
1517814924349740.300
Hunter Dozier
3B
144551051654431540.216
Michael A. Taylor
CF
142581181254331440.244
Andrew Benintendi
LF
13463136177336970.276
Hanser Alberto
2B
10325652244260.270
Jorge Soler
RF
943859133738970.192
Ryan O'Hearn
1B
84235392913710.225
Jarrod Dyson
CF
7713270106280.221
Scott Barlow
RP
710000000.000

Seattle Mariners Pitching Stats

2021 Seattle Mariners Pitching
Top 12 by Wins and Games Played
PlayerGPWLSVHLDIPKWHIPERA
Chris Flexen
RP
3114600179.21251.253.61
Paul Sewald
RP
62103111664.21041.023.06
Marco Gonzales
SP
2510600143.11081.173.96
Yusei Kikuchi
SP
297900157.01631.324.41
Justus Sheffield
RP
21780080.1631.846.83
Logan Gilbert
SP
246500119.11281.174.68
Anthony Misiewicz
RP
665501954.2531.394.61
Drew Steckenrider
RP
625214767.2581.022.00
Rafael Montero
RP
40537443.1371.647.27
Lance Lynn
SP
8510047.2500.971.51
Carlos Rodon
SP
7510042.2620.801.27
Kendall Graveman
RP
304010433.0340.700.82

Kansas City Royals Pitching Stats

2021 Kansas City Royals Pitching
Top 12 by Wins and Games Played
PlayerGPWLSVHLDIPKWHIPERA
Mike Minor
SP
2881200158.21491.245.05
Brad Keller
SP
2681200133.21201.665.39
Kris Bubic
SP
296700130.01141.384.43
Carlos Hernandez
RP
24620085.2741.283.68
Jake Brentz
RP
725221664.0761.283.66
Scott Barlow
RP
7153161474.1911.202.42
Brady Singer
SP
2751000128.11311.554.91
Josh Staumont
RP
644351665.2721.072.88
Kyle Zimmer
RP
524121054.0461.415.00
Domingo Tapia
RP
32410731.2251.112.84
Daniel Lynch
SP
15460068.0551.635.69
Danny Duffy
SP
13430061.0651.212.51

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