Betting 101: Sports Betting Strategy & Guides

Learn how to bet profitably with OddsShopper — positive expected value, arbitrage, parlays, line shopping, and the tools that find the edge. Plain-English guides from the OddsShopper team.

Betting 101

Anytime Touchdown Scorer Meaning: Why QB Passes Don't Count

An anytime touchdown scorer bet pays when your player scores a rushing or receiving TD. The definition, what counts, and this week's board: the shortest NFL anytime-TD prices, the best book on each, and how first-TD prices differ.

By Jake HariSeptember 23, 2026

Betting 101

NFL Passing Touchdown Props Week 3: The Line Never Moves

Every Week 3 passing touchdown line is 1.5, so the price is the whole bet. The full 17-quarterback board with the best Over and Under at every book, the widest gap to shop, and the Poisson math that sets the fair price at +118.

By Jake HariSeptember 23, 2026

Betting 101

NFL Underdog Picks Week 3: The Dog Six Models Won't Fade

The Broncos sit at 44 cents on Kalshi to beat the Rams on Sunday night and six AI models put Denver at 62%. Five Week 3 underdogs the panel likes at the price, then the real break-even math behind every Standard and Flex entry on Underdog.

By Jake HariSeptember 23, 2026

Betting 101

Closing Line Value Vs. Variance: Your P&L Is Lying To You

Sports betting variance hides skill for months. Learn why closing line value beats your P&L as proof of an edge, and how the Review tab grades a 17-bet record.

By Jake HariSeptember 22, 2026

Free Pick of the Day: The Board's Best +EV Bet

Betting 101

Free Pick of the Day: The Board's Best +EV Bet

Free pick of the day: Luis Garcia Jr. Over 1.5 at +163 (BetRivers), a 10.0% edge off the OddsShopper board. Updated daily, graded publicly.

September 22, 2026

Betting 101

I Asked Three AIs for Tonight’s Best MNF Props

They all gave me picks, and each one missed the most important step.

By Eytan ShanderSeptember 21, 2026

Betting 101

Has A Running Back Won NFL MVP? Not Since 2012

The NFL MVP has gone to a quarterback 13 seasons running. Seventeen non-quarterbacks trade on Kalshi's board, and 16 of them have no bid at all.

By Sam SmithSeptember 17, 2026

Betting 101

ChatGPT Sports Betting: 3 Prompts That Work (And 1 Trap)

Three ChatGPT prompts that actually work, what the AI chatbot can't do, and the line-shopping edge that decides your sports bets.

By Eytan ShanderSeptember 17, 2026

Betting 101

NFL Defensive Props: Soft Numbers, Low Limits, Fine Print

NFL defensive props carry the softest prices a sportsbook posts, and the same neglect that leaves a sack number off fair also caps your bet and leaves the stat to a human scorer. The value and the risk are the same fact.

By Jake HariSeptember 15, 2026

Betting 101

Betting NFL Props With Projections: Find The Edge

Betting NFL props with projections: turn a fair-odds model into found +EV bets on the odds screen. The four-step process, the devig math.

By Jake HariSeptember 15, 2026

Betting 101

NFL Player Props Explained: Every Market & How To Bet

NFL player props explained: every market from passing, rushing and receiving yards to receptions and anytime TDs, how sportsbooks price them.

By Jake HariSeptember 14, 2026

Betting 101

Best Free Bet Offers: What They're Really Worth

The best free bet offers aren't the biggest number. Judge them by odds limits, expiry, and cash vs. credit, then hedge the good ones into real cash.

By Sam SmithSeptember 13, 2026

Betting 101

OddsShopper Promo Code

The working OddsShopper promo code is SHOP15: 15% off, auto-applied through our link, and it stacks with the 7-day free trial on OddsShopper Pro.

By Sam SmithSeptember 11, 2026

Betting 101

Who Is Favored To Win Governor Of Alaska?

Alaska spent five days in early September arguing about whether one of its Republican candidates for governor belonged on the November ballot at all.

By Sam SmithSeptember 10, 2026

Betting 101

Super Bowl 2027 Odds: What A 27-7 Loss Did To The Favorite

Super Bowl 2027 odds after the Rams lost 27-7 to the 49ers in Melbourne: the favorite fell from 16 to 13 cents on Kalshi before the game even ended, the 49ers climbed to third, and DraftKings moved both. Here is what one game is worth.

By Jake HariSeptember 10, 2026

Betting 101

How To Build A Touchdown Parlay On Kalshi

You already know how to stack touchdown scorers into one ticket at a sportsbook. Here's the same move on Kalshi, and on our own Terminal.

By Eytan ShanderSeptember 9, 2026

Betting 101

Oklahoma Should Win And Cover 5.5 At Michigan

Michigan is 1-0, and the tape says the Wolverines lost. They needed a disputed, clock-restored 47-yard Hail Mary from Bryce Underwood to JJ Buchanan to get.

By Sam SmithSeptember 9, 2026

Betting 101

The Shutdown Market Got Its Answer This Week

The biggest question hanging over the week was settled by a 370-48 vote. That was the House passing a short-term government funding bill on September 1, 2026.

By Sam SmithSeptember 7, 2026

Betting 101

Polymarket Fees 2026

The fee is a formula, not a flat rate: up to $1.50 per 100 contracts to take a trade, a rebate if you rest your order, and a spread the schedule never prints.

By Eytan ShanderSeptember 4, 2026

Betting 101

Best Sportsbook Promos: What's Really Worth It

The best sportsbook promos, ranked by what they're really worth once you read the fine print: sign-up bonuses, odds boosts, and reloads, compared honestly.

By Jake HariSeptember 4, 2026

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Betting 101: Sports Betting Strategy & Guides

Anytime Touchdown Scorer Meaning: Why QB Passes Don't Count

NFL Passing Touchdown Props Week 3: The Line Never Moves

NFL Underdog Picks Week 3: The Dog Six Models Won't Fade

Closing Line Value Vs. Variance: Your P&L Is Lying To You

Free Pick of the Day: The Board's Best +EV Bet

I Asked Three AIs for Tonight’s Best MNF Props

Has A Running Back Won NFL MVP? Not Since 2012

ChatGPT Sports Betting: 3 Prompts That Work (And 1 Trap)

NFL Defensive Props: Soft Numbers, Low Limits, Fine Print

Betting NFL Props With Projections: Find The Edge

NFL Player Props Explained: Every Market & How To Bet

Best Free Bet Offers: What They're Really Worth

OddsShopper Promo Code

Who Is Favored To Win Governor Of Alaska?

Super Bowl 2027 Odds: What A 27-7 Loss Did To The Favorite

How To Build A Touchdown Parlay On Kalshi

Oklahoma Should Win And Cover 5.5 At Michigan

The Shutdown Market Got Its Answer This Week

Polymarket Fees 2026

Best Sportsbook Promos: What's Really Worth It