Our free MLB parlay picks are out for Wednesday, September 13th, 2023! Make sure you check our expert MLB parlay picks before the action kicks off.
Los Angeles Angels @ Seattle Mariners – 4:10PM ET
My first pick for this game is for the Seattle Mariners starting pitcher Luis Castillo. He is having a solid season this year and he will be looking to keep the momentum rolling here in this one against the Los Angeles Angels on Wednesday afternoon. He has been the most consistent starting pitcher for the Seattle Mariners this season as he comes into this game with 12 victories to his name on the year. He will be looking to pick up his thirteenth victory here on Wednesday afternoon, and the finale of this series at home against their divisional rivals. He has been racking up strikeouts all season long, and I expect that to continue here on Wednesday afternoon as I look for Luis Castillo to go over his total strikeouts in this one.
My second pick for this game is for the Seattle Mariners to pick up the victory over the Los Angeles Angels in the finale of this series on Wednesday afternoon. With Luis Castillo getting the baseball for the finale of this series it gives the Seattle Mariners a huge advantage in the pitching matchup here on Wednesday afternoon. I expect them to take full advantage of that as they look to pick up a massive victory to wrap up the series and inch closer to regaining first place in the American League west division coming into the final stretch of the season. As I look for the Seattle Mariners to grab a comfortable victory here in this one on Wednesday afternoon over the Los Angeles Angels at home.
MLB Parlay Pick 
Castillo ML & Mariners over Ks
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St.Louis Cardinals @ Baltimore Orioles – 6:35PM ET
My first pick for this game is for the Baltimore Orioles starting pitcher Kyle Gibson. He is having an incredible season and if he wraps up the regular season the way he has been pitching throughout the year, then he will almost certainly be a finalist to win the American League Cy Young award. Although it is very unlikely that he brings home the award, he can still pitch Baltimore to an American League East divisional title this season. He comes into this game with fourteen victories to his name on the season and he will be looking to pick up his fifteenth victory of the year here in this one. I expect him to continue racking up, strikeouts against one of the worst lineups in all of baseball, and for Kyle Gibson to go over his total strikeouts here on Wednesday night.
My second pick for this game is for the Baltimore Orioles to pick up the victory over the St. Louis Cardinals here on Wednesday night at home. With Kyle Gibson getting the ball for this game against the St. Louis Cardinals it gives Baltimore a massive advantage in the starting pitching matchup, and they will be looking to exploit that advantage here in this one. Baltimore has been lighting up opposing starting pitching all season long with their lethal lineup, and I also expect more of the same here and this one as well, as I look for the Orioles to put up a crooked number on the board and for Gibson to shut down this Cardinals team in route to a huge Orioles victory.
MLB Parlay Pick
Orioles ML & Gibson over Ks
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Atlanta Braves @ Philadelphia Phillies – 6:40PM ET
My first pick for this game is for the Atlanta Braves starting pitcher Spencer Strider. He has been one of the best starting pitchers in all of baseball this season, and he looks to be the likely winner of the National League Cy Young award in just a few short weeks. He has been shutting down opposing lineups all season long, and he will be looking to keep the trend alive in this game against the Philadelphia Phillies on Wednesday night on the road in Philadelphia. He comes into this game with sixteenth victories to his name on the season and he will be looking to pick up his seventeenth victory of the year here in this one as well. I expect him to have a quality performance, and for Strider to go over his total strikeouts here in this one on Wednesday night.
My second pick for this game is for the Atlanta Braves to pick up the victory over the Philadelphia Phillies here on Wednesday night. Atlanta will have a massive advantage in the pitching matchup here in the finale of this series as their best starting pitcher will be taking the baseball for this one. It provides the Atlanta Braves with a huge opportunity to get the victory here and get one step closer to officially locking up the best record in the National League as well as the National League East division. That is exactly what I expect as I look for the Atlanta Braves to grab a comfortable victory here on Wednesday night to wrap up this series.
MLB Parlay Pick
Braves ML & Strider over Ks
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Texas Rangers @ Toronto Blue Jays – 7:07PM ET
My first pick for this game is for the Toronto Blue Jays starting pitcher Yusei Kikuchi. He has been one of the most consistent starting pitchers for Toronto this season, and he will be looking to deliver another quality performance here on Wednesday night at home against the Texas Rangers. He comes into this game with nine victories to his name on the season, and he will be looking to break the double digit win barrier here on Wednesday night at home against the Texas Rangers. He has been racking up strikeouts all season long and I expect more of the same here in this one as I have him going over his total strikeouts on Wednesday night.
My second pick for this game is for the Toronto Blue Jays to pick up the victory over the Texas Rangers in this game on Wednesday night at home. Toronto has a huge advantage in the pitching matchup in this one and I expect them to exploit that advantage to the fullest extent against a struggling Texas Rangers team. I also expect the Blue Jays lineup to put a crooked number up on the board as Toronto looks to get a crucial victory in the American League wild card race heading down the final stretch of the season. As I look for the Blue Jays to grab a solid victory over the Texas Rangers in the third game of this four game series on Wednesday night.
MLB Parlay Pick
Blue Jays ML & Kikuchi over Ks
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Arizona Diamondbacks @ New York Mets – 7:10PM ET
My first pick for this game is for the Arizona Diamondbacks starting pitcher Zac Gallen. He has been one of the best starting pitchers in all of baseball this season, and with a strong finish to the regular season, he could potentially win the National League Cy Young award as well. He will have to go out and deliver a quality game in this one against the New York Mets on Wednesday night on the road in New York City if he wants to accomplish that goal of winning a Cy Young award this season. He has been racking up strikeouts all season long and I expect that to continue here in this game as I look for Zac Gallen to go over his total strikeouts on Wednesday night.
My second pick for this game is for the Arizona Diamondbacks to pick up the victory over the New York Mets in the third game of the series on Wednesday night in New York City. With Zac Gallen getting the ball for this game against the New York Mets it gives the Arizona Diamondbacks a massive advantage in the starting pitching matchup, and they will be looking to exploit that advantage here in this one. That is exactly what I expect as I look for him to shut down a struggling New York Mets lineup and for the Arizona Diamondbacks to pick up a crucial victory in the National League wildcard race here on Wednesday night on the road.
MLB Parlay Pick
D-Backs ML & Gallen over Ks
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