Leo daily card

MLB Picks | Friday, September 18, 2026

One authoritative page for every official pick, research setup, and pass. Each decision includes the model probability, matchup evidence, risk, and author.

GAMES
15
OFFICIAL PICKS
17
across all markets
VALUE WATCH
0
WATCHLIST
2
PASSES
11

Updated Sep 18, 8:38 PM EDT. Official picks are published before grading.

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Athletics @ Cleveland Guardians

7:10 PM ET · Mason Barnett vs Daniel Espino
Lynold Rivera
Pass
Leo side
Cleveland Guardians Money Line
Lab Rating
7.9/10
Model probability
72.8%
Market probability
62.0%
Model vs market
+10.8%
Current price
-175
Pitcher edge
Cleveland Guardians by 27 points
Bullpen read
Bullpen workload is elevated but not decisive. Cleveland Guardians is 7.7/10 and Athletics is 7.8/10.
Why Leo made this decisionBullpen game impact
Athletics is using a bullpen game. Mason Barnett is expected to cover about 3.0 innings, leaving roughly 6.0 innings to the bullpen. The pen carries 9.0/10 risk with 2.7/10 recent efficiency. That heavy bullpen exposure strengthens the case for Cleveland Guardians. Cleveland Guardians is using a bullpen game. Daniel Espino is expected to cover about 1.5 innings, leaving roughly 7.5 innings to the bullpen. The pen carries 7.6/10 risk with 5.2/10 recent efficiency. Because this is Leo's side, bullpen quality is central to the pick. The bullpen efficiency comparison is 5.2/10 for Cleveland Guardians versus 2.7/10 for Athletics.

This is a bullpen game -- no confirmed traditional starter, so Leo does not publish an official pick here.
Pass reasonThis is a bullpen game -- no confirmed traditional starter, so Leo does not publish an official pick here.

Miami Marlins @ San Diego Padres

9:40 PM ET · Tyler Phillips vs Nick Pivetta
Lynold Rivera
Official Pick
Official markets
Moneyline: San Diego Padres -148
Leo side
San Diego Padres Money Line
Lab Rating
7.3/10
Model probability
68.5%
Market probability
58.1%
Model vs market
+10.4%
Current price
-148
Pitcher edge
San Diego Padres by 9 points
Bullpen read
San Diego Padres has the fresher bullpen, 6.6/10 versus 8.6/10. Miami Marlins has used 28.3 bullpen innings over the last 7 days with 7 back-to-back arms.
Why Leo made this decisionSan Diego Padres is an official moneyline pick because Leo gives it a 68.5% chance to win, compared with the market's 58.1% no-vig probability. The full setup earned a 7.3/10 Lab Rating. San Diego Padres has the stronger starting pitcher matchup by 9 rating points. Bullpen risk is elevated but not decisive. San Diego Padres is 7.4/10 and Miami Marlins is 8.3/10. Bullpen fatigue moved this probability down 18.2 points from 86.7% (starting pitcher and team strength only) to 68.5%. At -148, the price still offers enough value for the play to qualify as official.
Risk noteNo model can see every live lineup, injury, or late bullpen availability update. Recheck official news before first pitch.

Chicago Cubs @ Cincinnati Reds

6:40 PM ET · Clay Holmes vs Chase Burns
Lynold Rivera
Official Pick
Official markets
Pitcher Ks: Clay Holmes Over 4.5 -104
Pitcher Ks: Chase Burns Over 3.5 -130
Leo side
Chicago Cubs Money Line
Lab Rating
7.0/10
Model probability
52.3%
Market probability
55.3%
Model vs market
-3.0%
Current price
-131
Pitcher edge
Cincinnati Reds by 4 points
Bullpen read
Chicago Cubs has the fresher bullpen, 4.9/10 versus 8.8/10. Cincinnati Reds has used 34.0 bullpen innings over the last 7 days with 6 back-to-back arms.
Why Leo made this decisionChicago Cubs is worth monitoring, but it does not clear every requirement for an official pick. Leo projects 52.3% win probability, the market is at 55.3%, and the setup carries a 7.0/10 Lab Rating. Cincinnati Reds has the starting pitcher advantage by 4 rating points, which works against Leo's side. Chicago Cubs has the lower-risk bullpen, 5.1/10 versus 10.0/10. Cincinnati Reds has 34.0 relief innings over the last 7 days, 6 back-to-back arms. Cincinnati Reds's pen has been struggling lately (2.6/10 efficiency). Bullpen fatigue moved this probability up 1.3 points from 51.0% (starting pitcher and team strength only) to 52.3%.
Risk noteNo model can see every live lineup, injury, or late bullpen availability update. Recheck official news before first pitch.

San Francisco Giants @ Los Angeles Dodgers

10:15 PM ET · Cesar Perdomo vs Tyler Glasnow
Lynold Rivera
Watchlist
Leo side
Los Angeles Dodgers Money Line
Lab Rating
7.0/10
Model probability
71.4%
Market probability
73.0%
Model vs market
-1.6%
Current price
-300
Pitcher edge
Los Angeles Dodgers by 14 points
Bullpen read
Los Angeles Dodgers carries the heavier bullpen workload, 8.8/10 versus 6.2/10, which adds late-game risk. Los Angeles Dodgers has used 27.3 bullpen innings over the last 7 days with 6 back-to-back arms.
Why Leo made this decisionLos Angeles Dodgers is worth monitoring, but it does not clear every requirement for an official pick. Leo projects 71.4% win probability, the market is at 73.0%, and the setup carries a 7.0/10 Lab Rating. Los Angeles Dodgers has the stronger starting pitcher matchup by 14 rating points. Los Angeles Dodgers carries the higher-risk bullpen, 9.4/10 versus 5.3/10. Recent context: 27.3 relief innings over the last 7 days, 6 back-to-back arms. Los Angeles Dodgers's pen has been below average lately (3.9/10 efficiency). Bullpen fatigue moved this probability down 22.1 points from 93.5% (starting pitcher and team strength only) to 71.4%.
Risk notePrimary caution: bullpen fatigue adds late-game caution. Recheck official news before first pitch.

Philadelphia Phillies @ New York Mets

7:15 PM ET · Tim Mayza vs Zac Thornton
Lynold Rivera
Pass
Leo side
New York Mets Money Line
Lab Rating
6.6/10
Model probability
71.0%
Market probability
53.3%
Model vs market
+17.7%
Current price
-120
Pitcher edge
New York Mets by 18 points
Bullpen read
New York Mets carries the heavier bullpen workload, 6.8/10 versus 4.9/10, which adds late-game risk. New York Mets has used 24.7 bullpen innings over the last 7 days with 5 back-to-back arms.
Why Leo made this decisionBullpen game impact
Philadelphia Phillies is using a bullpen game. Tim Mayza is expected to cover about 1.6 innings, leaving roughly 7.4 innings to the bullpen. The pen carries 5.7/10 risk with 3.5/10 recent efficiency. That heavy bullpen exposure strengthens the case for New York Mets. The bullpen efficiency comparison is 6.5/10 for New York Mets versus 3.5/10 for Philadelphia Phillies.

This is a bullpen game -- no confirmed traditional starter, so Leo does not publish an official pick here.
Pass reasonThis is a bullpen game -- no confirmed traditional starter, so Leo does not publish an official pick here.

Milwaukee Brewers @ Baltimore Orioles

7:05 PM ET · Dustin May vs Cade Povich
Lynold Rivera
Official Pick
Official markets
Pitcher Ks: Dustin May Over 5.5 +100
Leo side
Milwaukee Brewers Money Line
Lab Rating
6.4/10
Model probability
59.7%
Market probability
54.7%
Model vs market
+5.1%
Current price
-132
Pitcher edge
Milwaukee Brewers by 6 points
Bullpen read
Milwaukee Brewers carries the heavier bullpen workload, 9.5/10 versus 7.6/10, which adds late-game risk. Milwaukee Brewers has used 28.3 bullpen innings over the last 7 days with 8 back-to-back arms.
Why Leo made this decisionThe combined Lab Rating did not clear the official threshold.
Pass reasonThe combined Lab Rating did not clear the official threshold.

Seattle Mariners @ Colorado Rockies

8:10 PM ET · Bryan Woo vs Gabriel Hughes
Lynold Rivera
Official Pick
Official markets
Pitcher Ks: Bryan Woo Over 4.5 -131
Pitcher Ks: Gabriel Hughes Over 3.5 -104
Leo side
Seattle Mariners Money Line
Lab Rating
6.2/10
Model probability
73.9%
Market probability
62.8%
Model vs market
+11.1%
Current price
-183
Pitcher edge
Seattle Mariners by 30 points
Bullpen read
Seattle Mariners has the fresher bullpen, 5.0/10 versus 7.7/10. Colorado Rockies has used 34.7 bullpen innings over the last 7 days with 5 back-to-back arms.
Why Leo made this decisionThe combined Lab Rating did not clear the official threshold.
Pass reasonThe combined Lab Rating did not clear the official threshold.

Boston Red Sox @ Tampa Bay Rays

7:10 PM ET · Ranger Suarez vs Ian Seymour
Lynold Rivera
Official Pick
Official markets
Pitcher Ks: Ranger Suarez Under 4.5 -146
Pitcher Ks: Ian Seymour Over 5.5 -135
Leo side
Tampa Bay Rays Money Line
Lab Rating
5.9/10
Model probability
52.2%
Market probability
55.8%
Model vs market
-3.6%
Current price
-135
Pitcher edge
No clear SP edge by 2 points
Bullpen read
Tampa Bay Rays carries the heavier bullpen workload, 6.9/10 versus 5.3/10, which adds late-game risk. Tampa Bay Rays has used 21.0 bullpen innings over the last 7 days with 5 back-to-back arms.
Why Leo made this decisionThe combined Lab Rating did not clear the official threshold.
Pass reasonThe combined Lab Rating did not clear the official threshold.

Washington Nationals @ St. Louis Cardinals

8:15 PM ET · Cade Cavalli vs Kyle Leahy
Lynold Rivera
Official Pick
Official markets
Pitcher Ks: Kyle Leahy Over 2.5 -132
Leo side
Washington Nationals Money Line
Lab Rating
5.9/10
Model probability
61.7%
Market probability
45.3%
Model vs market
+16.4%
Current price
+118
Pitcher edge
Washington Nationals by 6 points
Bullpen read
Washington Nationals carries the heavier bullpen workload, 8.7/10 versus 6.1/10, which adds late-game risk. Washington Nationals has used 28.0 bullpen innings over the last 7 days with 5 back-to-back arms.
Why Leo made this decisionThe combined Lab Rating did not clear the official threshold.
Pass reasonThe combined Lab Rating did not clear the official threshold.

Kansas City Royals @ Pittsburgh Pirates

6:40 PM ET · Randy Dobnak vs Paul Skenes
Lynold Rivera
Official Pick
Official markets
Pitcher Ks: Paul Skenes Under 5.5 -122
Leo side
Pittsburgh Pirates Money Line
Lab Rating
5.5/10
Model probability
53.6%
Market probability
51.6%
Model vs market
+2.0%
Current price
-108
Pitcher edge
No clear SP edge by 2 points
Bullpen read
Pittsburgh Pirates carries the heavier bullpen workload, 10.0/10 versus 4.7/10, which adds late-game risk. Pittsburgh Pirates has used 34.7 bullpen innings over the last 7 days with 5 back-to-back arms.
Why Leo made this decisionThe combined Lab Rating did not clear the official threshold.
Pass reasonThe combined Lab Rating did not clear the official threshold.

New York Yankees @ Arizona Diamondbacks

Lynold Rivera
Official Pick
Official markets
Pitcher Ks: Eduardo Rodriguez Over 4.5 -135
Leo side
Arizona Diamondbacks Money Line
Lab Rating
5.3/10
Model probability
51.5%
Market probability
44.0%
Model vs market
+7.5%
Current price
+125
Pitcher edge
No clear SP edge by 1 points
Bullpen read
Arizona Diamondbacks carries the heavier bullpen workload, 7.4/10 versus 5.6/10, which adds late-game risk. Arizona Diamondbacks has used 25.3 bullpen innings over the last 7 days with 8 back-to-back arms.
Why Leo made this decisionThe combined Lab Rating did not clear the official threshold.
Pass reasonThe combined Lab Rating did not clear the official threshold.

Atlanta Braves @ Houston Astros

8:10 PM ET · Tyler Mahle vs Peter Lambert
Lynold Rivera
Official Pick
Official markets
Pitcher Ks: Tyler Mahle Over 4.5 +105
Pitcher Ks: Peter Lambert Over 4.5 -133
Leo side
Atlanta Braves Money Line
Lab Rating
4.0/10
Model probability
52.3%
Market probability
48.0%
Model vs market
+4.3%
Current price
+102
Pitcher edge
No clear SP edge by 1 points
Bullpen read
Atlanta Braves has the fresher bullpen, 5.3/10 versus 8.8/10. Houston Astros has used 32.0 bullpen innings over the last 7 days with 6 back-to-back arms.
Why Leo made this decisionThe combined Lab Rating did not clear the official threshold.
Pass reasonThe combined Lab Rating did not clear the official threshold.

Minnesota Twins @ Los Angeles Angels

Lynold Rivera
Official Pick
Official markets
Pitcher Ks: Connor Prielipp Over 5.5 -138
Leo side
Minnesota Twins Money Line
Lab Rating
3.7/10
Model probability
68.9%
Market probability
49.9%
Model vs market
+19.1%
Current price
-104
Pitcher edge
Minnesota Twins by 13 points
Bullpen read
Minnesota Twins carries the heavier bullpen workload, 9.9/10 versus 5.7/10, which adds late-game risk. Minnesota Twins has used 28.0 bullpen innings over the last 7 days with 7 back-to-back arms.
Why Leo made this decisionThe combined Lab Rating did not clear the official threshold.
Pass reasonThe combined Lab Rating did not clear the official threshold.

Detroit Tigers @ Chicago White Sox

7:40 PM ET · Andrew Sears vs David Sandlin
Lynold Rivera
Official Pick
Official markets
Pitcher Ks: Andrew Sears Over 3.5 -151
Pitcher Ks: David Sandlin Over 4.5 +124
Leo side
Chicago White Sox Money Line
Lab Rating
2.4/10
Model probability
53.3%
Market probability
55.7%
Model vs market
-2.3%
Current price
-134
Pitcher edge
No clear SP edge by 3 points
Bullpen read
Chicago White Sox carries the heavier bullpen workload, 9.4/10 versus 6.3/10, which adds late-game risk. Chicago White Sox has used 41.3 bullpen innings over the last 7 days with 3 back-to-back arms.
Why Leo made this decisionThe combined Lab Rating did not clear the official threshold.
Pass reasonThe combined Lab Rating did not clear the official threshold.

Model outputs, not promises. Leo provides analysis and education only, not betting advice. Every official pick is graded on the Results page.