Best bets today for all sports: Monday's picks include Elise Mertens vs. Ella Seidel tennis play [4/13/2026]

Tennis: Ella Seidel +5.5 games (-110)

• Edge: 7.3%
• Probability: 59.6%
• Tennis matchup: Elise Mertens vs. Ella Seidel (7:40AM ET, Tuesday)

Our model has identified value on Ella Seidel +5.5 games at -110 odds in their matchup at WTA Porsche Tennis Grand Prix (Stuttgart Open). A 59.6% probability produces an edge of 7.3%, making this the strongest play for today's sports action.

Tennis: Gabriela Knutson vs. Ekaterina Alexandrova over 18.5 total games (-125)

• Edge: 6.5%
• Probability: 62%
• MLB matchup: Ekaterina Alexandrova vs. Gabriela Knutson (9:00AM ET, Tuesday)

At WTA Porsche Tennis Grand Prix (Stuttgart Open), Ekaterina Alexandrova vs. Gabriela Knutson over 18.5 total games carries a 6.5% edge and a probability of 62% at -125 odds, according to our model.

MLB: Blue Jays vs. Brewers over 7 runs (-105)

• Edge: 5.5%
• Probability: 56.7%
• MLB Matchup: Blue Jays vs. Brewers (7:40PM ET, Tuesday)

Blue Jays vs. Brewers over 7 runs at -105 odds shows a 5.5% edge, supported by a 56.7% probability in simulations.

MLB: Diamondbacks vs. Orioles over 8.5 runs (-108)

• Edge: 5.1%
• Probability: 57%
• MLB Matchup: Diamondbacks vs. Orioles (6:35PM ET, Tuesday)

A 5.1% edge and 57% probability make Diamondbacks vs. Orioles over 8.5 runs at a value play in the Diamondbacks vs. Orioles matchup, per our model.

MLB: Red Sox vs. Twins over 8 runs (-105)

• Edge: 5.0%
• Probability: 56.2%
• MLB Matchup: Red Sox vs. Twins (7:40PM ET, Tuesday)

Red Sox vs. Twins over 8 runs at -105 odds presents a 5.0% edge, with simulations resulting in a probability of 56.2%.

Tennis: Diane Parry +5.5 (-132)

• Edge: 4.3%
• Probability: 61.2%
• Tennis Matchup: Marta Kostyuk vs. Diane Parry (6:40AM ET, Tuesday)

Our model finds value on Diane Parry +5.5 at -132 odds at ATP Brisbane, supported by an edge of 4.3%.

Tennis: Arthur Fils -4.5 (-110)

• Edge: 4.2%
• Probability: 56.6%
• Tennis Matchup: Arthur Fils vs. Terence Atmane (11:10AM ET, Tuesday)

Our model has uncovered value on Arthur Fils -4.5 at -110 odds. A 56.6% probability produces a 4.2% edge, making this a strong play for today's tennis action.

Tennis: Alexander Zverev -4.5 (-112)

• Edge: 3.8%
• Probability: 56.6%
• Tennis Matchup: Alexander Zverev vs. Miomir Kecmanovic (6:10AM ET, Tuesday)

A 3.8% edge on a 56.6% probability makes Alexander Zverev -4.5 at -112 odds a solid value play in this ATP Bavarian International Tennis Championships matchup.

NBA: Suns ML (-156)

• Edge: 3.7%
• Probability: 64.6%
• NBA Matchup: Trail Blazers vs. Suns (10:00PM ET, Tuesday)

Our model projects value on Suns to win at -156 odds. A 64.6% probability produces a 3.7% edge, making Suns the favorable ML play in Saturday’s NBA matchup.

Tennis: Luciano Darderi vs. Zhizhen Zhang under 22.5 total games (-122)

• Edge: 3.6%
• Probability: 58.6%
• Tennis Matchup: Zhizhen Zhang vs. Luciano Darderi (5:00AM ET, Tuesday)

Rounding out our top 10 bets, Zhizhen Zhang vs. Luciano Darderi under 22.5 total games at -122 odds shows a 58.6% probability and a 3.6% edge.

Best sports bets today summary: Monday, 4/13/2026

As of 10:31PM ET, here are our top bets by edge recommended by our model:

Matchup	Bet	Odds	Edge	Probability
Mertens vs. Seidel (Tennis)	Ella Seidel +5.5 Games	-110 @ FanDuel	7.3%	59.6%
Alexandrova vs. Knutson (Tennis)	Over 18.5 Total Games	-125 @ DraftKings	6.5%	62%
Blue Jays vs. Brewers (MLB)	Over 7 Runs	-105 @ BetMGM	5.5%	56.7%
Diamondbacks vs. Orioles (MLB)	Over 8.5 Runs	-108 @ DraftKings	5.1%	57%
Red Sox vs. Twins (MLB)	Over 8 Runs	-105 @ BetMGM	5.0%	56.2%
Kostyuk vs. Parry (Tennis)	Diane Parry +5.5 Games	-132 @ FanDuel	4.3%	61.2%
Fils vs. Atmane (Tennis)	Arthur Fils -4.5	-110 @ FanDuel	4.2%	56.6%
Zverev vs. Kecmanovic (Tennis)	Alexander Zverev -4.5	-112 @ FanDuel	3.8%	56.6%
Trail Blazers vs. Suns (NBA)	Suns ML	-156 @ FanDuel	3.7%	64.6%
Zhang vs. Darderi (Tennis)	Under 22.5 Total Games	-122 @ FanDuel	3.6%	58.6%

List of upcoming sports to bet on now [4/13/2026]

• Tennis: Luciano Darderi vs. Zhizhen Zhang (5:00AM ET, Tuesday)
• Tennis: Joao Fonseca vs. Alejandro Tabilo (5:00AM ET, Tuesday)
• Tennis: Denis Shapovalov vs. Tallon Griekspoor (5:00AM ET, Tuesday)
• Tennis: Anastasia Potapova vs. Anna Blinkova (5:00AM ET, Tuesday)
• Tennis: Sebastian Ofner vs. Alex de Minaur (5:00AM ET, Tuesday)
• Tennis: Lorenzo Sonego vs. Pedro Martinez (5:00AM ET, Tuesday)
• Tennis: Karen Khachanov vs. Camilo Ugo Carabelli (6:10AM ET, Tuesday)
• Tennis: Vit Kopriva vs. Justin Engel (6:10AM ET, Tuesday)
• Tennis: Lorenzo Musetti vs. Martin Landaluce (6:10AM ET, Tuesday)
• Tennis: Miomir Kecmanovic vs. Alexander Zverev (6:10AM ET, Tuesday)

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Conclusion

Our best bets are locked and loaded for April 13, 2026, featuring plays such as Ella Seidel +5.5 games and over 18.5 total games in the Ekaterina Alexandrova vs. Gabriela Knutson matchup. Powered by advanced simulations, these picks are here to boost your betting game.

Our predictions are drawn from current data to help you make informed decisions. For additional resources and advice, head to our Responsible Gambling hub.

All odds and probabilities in this article are correct and accurate at the time of publication.

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