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Mariners vs. Blue Jays Betting Picks - Today's Free MLB Best Bets, Odds, Predictions (7/21)

Julio Rodriguez - Fantasy Baseball Rankings, MLB DFS Picks, Betting Picks

Welcome RotoBallers to our betting picks for the Toronto Blue Jays vs. Seattle Mariners, another article in our daily series of free MLB betting picks for every game on the schedule. This free MLB betting breakdown article is for Friday, July 21st 2023.

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In addition to all of our other betting content and advice, we have now added daily betting analysis articles and betting recommendations for each MLB game. Every single game on the MLB schedule will have its own betting analysis, betting breakdown and betting picks, every single day! We hope you enjoy, and good luck RotoBallers.

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Today's Betting Overview - Blue Jays vs. Mariners

The Blue Jays take on the Mariners on Friday, July 21st 2023 at T-Mobile Park, Seattle. RotoBaller provides free handicapping pick and odds for all MLB games throughout the 2023 season.

  • Matchup: Toronto Blue Jays (54-43) vs. Seattle Mariners (48-48)
  • Date: Friday, July 21st 2023
  • Time: 10:10 ET
  • Venue: T-Mobile Park, Seattle

 

Today's MLB Sportsbook Odds - Blue Jays vs. Mariners

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Toronto Blue Jays - Today's MLB Betting Analysis

The Toronto Blue Jays enter play ranked 3rd in the AL East with an overall record of 54-43. On the season, the Blue Jays have an above .500 road record, at 27-23.

Despite having the advantage of being favored in 71 of their 97 games, Toronto's record vs. the runline is just 43-54. With an average betting line of 9 runs, the team's over/under record stands at 42-51.

For Toronto, Yusei Kikuchi gets the start, currently holding a record of 7-3. Currently, Yusei Kikuchi has an ERA of 4.13. Opponents have had a tough time against the left-hander, as they are batting just .245 against him. Yusei Kikuchi has given up 22 home runs leading to a WOBA allowed of .326. With a total of 30 walks, Kikuchi has a WHIP of 1.28.

On offense, Toronto comes into the game averaging 4.5 runs per game, placing them in a group of teams near the league average. The Blue Jays have combined to hit .261, which ranks 5th in the league. The team's lineup has gone deep at toal of 107 times this season, placing them 15th in the league. Toronto's offense has done a good job getting on base, ranking 6th with an OBP of .329.

 

Seattle Mariners - Today's MLB Betting Analysis

Seattle takes on the Toronto Blue Jays looking to get back over .500, with a record of 48-48. This mark places them 4th in the AL West. When playing at T-Mobile Park, the Mariners have played well, posting a record of 27-24.

Seattle's record vs. the runline is just 45-51 despite being favored 65 times through 96 games. With an average betting line of 8 runs, the team's over/under record stands at 48-47.

Making the start for Seattle is Bryce Miller, with a record of 6-3. So far, Bryce Miller has put together an ERA of 3.66 across his 12 outings. Currently, opponents are batting just .202 against the right-hander. So far, Miller has given up six home runs and comes in with a WOBA allowed of .258. With a total of 13 walks, Miller has a WHIP of .97.

Seattle's offense comes into this game averaging 4.5 runs per game, placing them near the MLB average. The Mariners' combined batting average currently sits at .231, placing them 22nd in the league. Overall, the team has hit 110 home runs, placing them 13th. To date, Seattle has the MLB's 18th-rated OBP, sitting at .311.

 

Today's MLB Betting Pick - Blue Jays vs. Mariners

Heading into today's matchup between Seattle and Toronto, the Mariners are the betting favorite at -128 on the moneyline. Seattle's implied win probability sits at 56.14%. The MLB predictive models shows the best bet for today's game being taking Seattle on the moneyline, as they are primed to come up big with their bats and on the mound.

Recommended Betting Pick: Mariners Moneyline -128


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