Sean Zerillo

Sean Zerillo

Sean Zerillo
Baseball, MMA, Horse Racing
Role
Senior Betting Analyst
Experience
17 years
Location
New York
Total Bets
26.6K
Followers
135.5K

Sean Zerillo's Picks

Today
Method of Victory: S. Patterson To Win By Submission+510
UFC Fight Night: Royval vs. Kape
0.05u
Poke to +450
49
8
Hyder Amil +185 vs William Gomis
UFC Fight Night: Royval vs. Kape
0.46u
Bet to +170
55
14
Method of Victory: N. Haqparast To Win By Decision+440
UFC Fight Night: Royval vs. Kape
0.44u
Bet to +350
50
11
Julian Marquez -110 vs Cody Brundage
UFC Fight Night: Royval vs. Kape
0.28u
Bet to -115 prefight; add live after R1
59
10
Julian Marquez vs Cody Brundage Over 1.5 Rounds+130
UFC Fight Night: Royval vs. Kape
0.25u
Bet to +110
61
10
To Go the Distance: Yes-128
UFC Fight Night: Royval vs. Kape
0.64u
Bet to -140
65
11
Pending
Atlanta Braves, Round 1 Bye+195
0.25u
Bet to +175
29
5
Texas Rangers, Round 1 Bye+400
0.25u
Bet365. Bet to +350
29
5
Division Finish Exacta: NL West (1st Dodgers - 2nd Diamondbacks)+200
0.25u
62
15
Futures
New York Islanders+5500
2024-25 NHL Stanley Cup - To Win
0.1u
8
7
Arizona Diamondbacks (Yes)-106
2025 MLB To Make the Playoffs
0.53u
Bet to -120
105
23
San Diego Padres (No)+120
2025 MLB To Make the Playoffs
0.25u
Bet to -125
90
17
San Diego Padres u87.5+100
2025 MLB Regular Season - Total Wins
1u
Bet to 86
106
19
New York Yankees u93.5-110
2025 MLB Regular Season - Total Wins
0.55u
Bet to 92
101
17
Washington Nationals o69.5-120
2025 MLB Regular Season - Total Wins
0.6u
Bet to 70.5
102
20
Toronto Blue Jays o77.5-110
2025 MLB Regular Season - Total Wins
1.1u
Bet to 81
133
17
Atlanta Braves+160
2025 MLB NL East - To Win
1u
Bet to +110
119
20
Texas Rangers+250
2025 MLB AL West - To Win
1u
Bet to +150
135
20
Texas Rangers+1200
2025 MLB American League - To Win
0.25u
Bet to +900
123
23
Philadelphia Phillies u91.5-103
2025 MLB Regular Season - Total Wins
0.52u
Bet to 90
98
12
Cincinnati Reds o78.5-115
2025 MLB Regular Season - Total Wins
0.58u
Bet to 78.5. First team I’ve been opposite / against PECOTA - ten win differential in our projections; aligned on other bets thus far
104
17
Cleveland Guardians (No)-110
2025 MLB To Make the Playoffs
0.28u
Bet to -175
70
12
Kansas City Royals (No)-135
2025 MLB To Make the Playoffs
0.41u
Small / structured with Tigers to -135
65
14
Detroit Tigers+275
2025 MLB AL Central - To Win
0.5u
Bet to +250. Think the AL Central only gets one playoff team; Tigers or Twins for me
114
15
Detroit Tigers+1300
2025 MLB American League - To Win
0.1u
Poke to +1200. AL wide open. Want small Pennant shares of TEX, DET, BOS and maybe TB in preseason and look to add more in season
104
16
Boston Red Sox+1400
2025 MLB American League - To Win
0.1u
Poke to +1200. AL wide open. Want small Pennant shares of TEX, DET, BOS and maybe TB or TOR in spring and will add more in season
86
13
Christian Moore+3500
2025 MLB American League Rookie of the Year
0.15u
Added 2/24. More awards bets unveiled next week but I expect this to move. Like to +1500 +3000 at Fanatics, +2000 at CZR Only 23 GP at Double-A but would have gotten September callup without injury. Angels had same aggressive promotion for Schanuel (17 games above A ball) and Neto (41 above A ball) Wash loves him: stories every day about them trying to find him a position plus Rendon + Moncada already hurt Most optimistic current projection has him at 280 PA; if he makes OD roster may double that
77
17
Baltimore Orioles+325
2025 MLB AL East - To Win
0.5u
My full team futures guide is out now! This is just one of the bets I added to the current card - remainder will be entered in App this evening. Bet to +275 https://www.actionnetwork.com/mlb/mlb-predictions-2025-win-total-over-under-picks-playoff-world-series-futures-bets
79
10
Cincinnati Reds o78.5-110
2025 MLB Regular Season - Total Wins
0.28u
Adding at 78.5 or better
44
14
Cleveland Guardians u83.5-120
2025 MLB Regular Season - Total Wins
0.6u
Bet to 82
50
12
Kansas City Royals u83.5-110
2025 MLB Regular Season - Total Wins
0.55u
Bet at 83.5 or better
42
10
New York Yankees u93.5-115
2025 MLB Regular Season - Total Wins
0.58u
Adding. Bet to 92
44
9
Philadelphia Phillies u91.5-102
2025 MLB Regular Season - Total Wins
0.51u
Adding. Bet to 90
41
8
Cincinnati Reds+500
2025 MLB NL Central - To Win
0.2u
Bet to +450
68
11
Arizona Diamondbacks (Yes)-108
2025 MLB To Make the Playoffs
0.54u
Adding to -130
42
11
Cleveland Guardians (No)-130
2025 MLB To Make the Playoffs
0.33u
Adding to -175
34
8
Chicago Cubs (Yes)-130
2025 MLB To Make the Playoffs
1.3u
Bet to -175
55
11
Milwaukee Brewers (No)-120
2025 MLB To Make the Playoffs
0.6u
Bet to -140
44
10
Minnesota Twins (Yes)+120
2025 MLB To Make the Playoffs
0.5u
Bet to -110
54
9
New York Yankees (No)+345
2025 MLB To Make the Playoffs
0.1u
Poke to +300
54
8
Tampa Bay Rays (Yes)+230
2025 MLB To Make the Playoffs
0.25u
Bet to +200
49
9
Texas Rangers (Yes)-110
2025 MLB To Make the Playoffs
0.55u
Bet365. Bet to -135
55
11
Atlanta Braves+1000
2025 MLB World Series - To Win
0.25u
Bet to +900
64
11
Tampa Bay Rays+3000
2025 MLB American League - To Win
0.1u
Bet to +2000
64
11
Kyle Schwarber+5000
2025 MLB Most Regular Season RBIs
0.1u
Bet365. Stat leader preview coming later this week but discussed these publicly so felt I should release both Odds don’t reflect new lineup spot. Take to +3000
76
10
Trea Turner+5000
2025 MLB Most Regular Season Runs
0.1u
Bet365. Odds don’t reflect new lineup spot. Take to +3000
92
8
Corbin Carroll+2000
2025 MLB Most Regular Season Runs
0.15u
My Stat Leader Futures Article is Live: https://www.actionnetwork.com/mlb/mlb-futures-bets-2025-stat-leader-predictions-picks-home-runs-strikeouts-stolen-bases-wins-saves Click the article for all the bets NOW; will track the full card in the App over the weekend Bet365. Bet to +1050
49
9
Past Performance
Yesterday0-0-00%
0.00u
Last 7 Days9-16-036%
-0.78u
Last 30 Days41-53-143%
-1.65u
All Time12421-13202-98447%
116.20u
Top Leagues
MLB6516-6958-71346%
151.24u
NFL1310-1111-4453%
38.66u
UFC1098-1430-1343%
28.85u
Champions98-81-952%
8.53u
WTA118-113-849%
7.71u
NBA524-477-1352%
6.98u
La Liga86-77-1548%
4.36u
World Cup20-32-138%
3.20u
European Championship18-14-253%
2.38u
UFL6-5-055%
1.78u
Serie A116-107-1948%
0.89u
WNBA6-3-067%
0.82u
Boxing1-1-050%
0.10u
MLS47-39-1646%
-0.22u
Europa League0-1-10%
-0.58u
Golf12-66-015%
-2.36u
NASCAR0-14-00%
-2.81u
Bundesliga111-115-2045%
-3.11u
Premier League225-248-4643%
-14.08u
NHL512-591-046%
-21.02u
ATP238-309-943%
-21.45u
NCAAB611-617-1649%
-25.79u
NCAAF726-765-3847%
-57.04u

Summary

Sean Zerillo is a senior writer and betting analyst at the Action Network, providing projections for the company’s MLB and MMA verticals using his own proprietary data models.

Sean also provides digital content related to MLB, MMA and horse racing across all platforms. You can find him regularly on Payoff Pitch, Action Network’s MLB betting podcast, as well as The Action Network Podcast, where he’s a leading expert on UFC events, major horse races, and more.

Sean is a regular contributor to Green Dot Daily, Action Network’s daily (M-F) show that airs live at 3 p.m. ET on YouTube.

Experience

Sean began betting in 2007 when he first learned about Wong teasers. He previously followed a career path in the legal industry, but re-routed toward sports data and information in 2018.

Sean began contributing to the Action Network in 2019 after working as a baseball video scout for Sports Info Solutions. He previously worked in financial regulatory compliance, including sports at E-TRADE and RBC Capital Markets.

Since joining the Action Network, Sean has become one of the leading voices in the betting spaces of both baseball and MMA. 

Sean’s dedication to his craft is so prevalent that, when Major League Baseball was shut down during the global pandemic in 2020, he began successfully handicapping baseball games in Korea’s professional baseball league, the KBO.

Education

Sean graduated from the University of Miami with degrees in Sports Administration and Philosophy. He later attended law school at Hofstra University and passed the New York State Bar Exam in 2014.