The League of Ireland Premier Division occupies a distinctive niche in football betting. As a summer league running from February through November, it operates counter-cyclically to most European leagues, which means bookmakers often dedicate fewer resources to pricing these markets. Match totals tend to sit around 2.5 goals, though the gap between the top sides — Shamrock Rovers, Derry City, Dundalk in stronger years — and the lower-table clubs frequently produces lopsided scorelines that can skew expectations. Market depth is noticeably thinner than in the Premier League or even the Championship; bettors will find standard match result, over/under, and both-teams-to-score lines readily available, but player props, corners, and more exotic markets are sparse or absent at many books.

Vig on League of Ireland matches tends to run wider than on major European football. Books price these fixtures with less confidence and less competitive pressure, so margins on match result markets commonly sit in the 5–8% range rather than the 2–4% typical of top-tier leagues. This is especially pronounced on midweek fixtures and matches involving lower-profile clubs where sharp action is minimal. Bettors who line-shop across multiple sportsbooks can find meaningful discrepancies — a half-goal difference in Asian handicap pricing or 10-15 cent swings on decimal odds for the same outcome are not uncommon.

Seasonal timing matters considerably. Early-season matches in February and March are played on heavier pitches in colder, wetter conditions, which tends to suppress scoring and benefits more physical, defensively organized sides. Odds are often loosest during these opening rounds as bookmakers have limited current-season form to work with. The mid-season European qualification period — when clubs like Shamrock Rovers juggle Conference League or Europa League commitments — creates rotation and fatigue that sharper bettors can exploit. Home advantage is significant across the division, partly due to tight, compact grounds and partly because travel across Ireland, while short, still disrupts routines for smaller squads with limited depth. Monitoring squad turnover during the mid-season transfer window in July is also critical, as League of Ireland rosters can change dramatically in a short span.

Bohemians @ Shelbourne Dublin

Mon, Mar 16, 7:45 PM

SideMarketBest LineWorst
home h2h BetOnline.ag: +250 +195
away h2h BetOnline.ag: +160 +128
draw h2h FanDuel: +200 +170
over totals Bovada: +118 (+2.5) +110
under totals BetMGM: -155 (+2.5) -167
home spreads BetUS: +115 (0) +110
away spreads Bovada: -145 (0) -145
over totals BetOnline.ag: -106 (+2.25) -115
under totals BetUS: -111 (+2.25) -114
home spreads BetOnline.ag: -134 (+0.25) -134
away spreads BetOnline.ag: +114 (-0.25) +114

Derry City @ St Patricks Athletic

Mon, Mar 16, 7:45 PM

SideMarketBest LineWorst
home h2h LowVig.ag: +260 +215
away h2h betPARX: +125 +110
draw h2h BetMGM: +220 +208
over totals betPARX: +123 (+2.5) +115
under totals BetMGM: -160 (+2.5) -180
home spreads LowVig.ag: -102 (+0.25) -108
away spreads LowVig.ag: -118 (-0.25) -122
over totals Bovada: -155 (+2) -155
under totals BetUS: +125 (+2) +118
over totals LowVig.ag: -104 (+2.25) -104
under totals LowVig.ag: -116 (+2.25) -116

Shamrock Rovers @ Drogheda United

Mon, Mar 16, 7:45 PM

SideMarketBest LineWorst
home h2h FanDuel: +280 +260
away h2h LowVig.ag: +100 -110
draw h2h DraftKings: +260 +225
over totals Bovada: +115 (+2.5) +110
under totals Bovada: -150 (+2.5) -165
home spreads Bovada: -125 (+0.5) -125
away spreads Bovada: -105 (-0.5) -105
over totals LowVig.ag: -112 (+2.25) -115
under totals LowVig.ag: -108 (+2.25) -115
home spreads LowVig.ag: +120 (+0.25) +120
away spreads LowVig.ag: -140 (-0.25) -140

Sligo Rovers @ Dundalk

Mon, Mar 16, 7:45 PM

SideMarketBest LineWorst
home h2h LowVig.ag: -164 -175
away h2h LowVig.ag: +450 +380
draw h2h DraftKings: +310 +280
over totals BetUS: -116 (+2.5) -130
under totals LowVig.ag: +100 (+2.5) -115
home spreads Bovada: -132 (-0.75) -132
away spreads LowVig.ag: +112 (+0.75) +102

Waterford FC @ Galway United

Mon, Mar 16, 8:00 PM

SideMarketBest LineWorst
home h2h betPARX: -115 -125
away h2h BetOnline.ag: +310 +280
draw h2h DraftKings: +280 +245
over totals betPARX: -124 (+2.5) -135
under totals Bovada: +100 (+2.5) -117
home spreads Bovada: -125 (-0.5) -125
away spreads Bovada: -105 (+0.5) -105
home spreads BetOnline.ag: +108 (-0.75) +108
away spreads BetOnline.ag: -128 (+0.75) -128
over totals BetOnline.ag: +100 (+2.75) +100
under totals BetOnline.ag: -120 (+2.75) -120

Frequently Asked Questions

What are the best League of Ireland lines today?

The table below shows which sportsbook has the best available price on each side of every upcoming League of Ireland event. Line shopping across multiple books can save you 1–3% per bet compared to sticking with a single sportsbook.

What is vig (vigorish) in sports betting?

Vig — short for vigorish, also called juice or overround — is the margin a sportsbook builds into its odds. It's the difference between the true probability of an outcome and what the odds imply. Lower vig means you keep more of your winnings on every bet. For example, a standard -110/-110 line has about 4.76% vig.

How often is this data updated?

We pull fresh odds from The Odds API three times per day — at 6:00 AM, 2:00 PM, and 10:00 PM UTC. Each snapshot captures the latest lines from every sportsbook that has posted odds. The timestamp at the top of the page shows the most recent refresh.

How is the vig grade calculated?

Each sportsbook is graded on a letter scale based on average vig: A+ (under 2%) is exceptional, A (2–3%) is excellent, B+ (3–4%) is above average, B (4–5%) is the industry standard, C (5–6%) is below average, and D (above 6%) indicates high-juice markets.

Why does lower vig matter for bettors?

Lower vig directly impacts your long-term returns. A bettor placing $1,000 per week at a book with 4% vig loses roughly $40/week to the house edge. At 2% vig, that drops to $20/week — a $1,040 difference over a year. For serious bettors, shopping for lower vig is one of the most reliable ways to improve profitability.

What sportsbooks do you track?

We track both regulated US sportsbooks (DraftKings, FanDuel, BetMGM, Caesars) and offshore books (Bovada, BetOnline, MyBookie, BetUS, LowVig.ag, BetAnySports). Data comes from The Odds API, which aggregates real-time lines from licensed sources.

How We Calculate These Numbers

Data Source
All odds on this page come from The Odds API, which aggregates real-time lines from licensed US and offshore sportsbooks. We track moneyline, spread, and totals markets across every sport with active betting lines.
Update Frequency
We pull a fresh snapshot of every tracked market three times per day — at 6:00 AM, 2:00 PM, and 10:00 PM UTC. Each snapshot captures the latest lines from every sportsbook that has posted odds for a given event. The timestamp at the top of each page tells you exactly when the data was last refreshed.
Vig Calculation
Vig (short for vigorish, also called juice or overround) measures the margin a sportsbook builds into its odds. We calculate it by converting the odds on each side of a market to implied probabilities, summing those probabilities, and subtracting 100%. For example, a market priced at -110/-110 implies 52.38% on each side — a total of 104.76%, meaning a vig of 4.76%. Lower vig means better value for bettors because you keep more of your winnings.
Per-Market Breakdown
We compute vig separately for each market type: moneyline (h2h), point spreads, and totals (over/under). The "average vig" shown for each sportsbook is the mean across all market types weighted by the number of events sampled in each market.
Grading Scale
Every sportsbook receives a letter grade based on its average vig: A+ (under 2%) is exceptional and rare — these are typically sharp-friendly books. A (2–3%) is excellent. B+ (3–4%) is above average. B (4–5%) is the industry standard for most recreational sportsbooks. C (5–6%) is below average. D (above 6%) indicates high-juice markets where bettors face a steep cost per wager.
Trend Tracking
We store daily snapshots for 30 days, allowing us to show 24-hour and 7-day vig trends. A downward trend (improving) means sportsbooks are tightening their lines — often in response to increased competition or higher betting volume as a season heats up.