Home / Blog
Blog
The Slip Surgeon blog
Plain-English betting explainers and NBA and NFL props research, built from real game logs and current FanDuel and BetMGM lines. New to parlays? Start with how parlays work, then check any slip free in Slip Surgery. RSS
Parlay basics and strategy
How parlays and same game parlays work, how they settle, and how to build them with fewer weak legs.
- What Happens If a Player Doesn't Play in a Parlay? Voids and Pushes
What happens if a player doesn't play in your parlay or same game parlay on FanDuel or BetMGM, plus how pushes and voided legs re-price a ticket. 21+.
2026-10-30 · Parlays · Rules - Same Game Parlay Tips: How to Build a Smarter SGP (NBA & NFL)
Same game parlay tips that hold up: what an SGP is, why it pays less than you expect, how many legs to use, and the game-script checks we run first. 21+.
2026-10-30 · Parlays · SGP - How to Hedge a Parlay With One Leg Left (With Real Math)
How to hedge a parlay with one leg left: the hedge formula, a worked $10 example, partial hedges, Cash Out vs hedging, and when skipping the hedge makes sense. 21+.
2026-10-30 · Parlays · Hedging - How Do Parlays Work? Parlay Bets Explained With Real Math
How parlays work in sports betting: what a leg is, how parlay odds multiply, what happens on a push or void, and why one bad leg sinks the ticket. 21+.
2026-10-30 · Parlays · Basics
Odds explained
Plus and minus odds, payouts and implied probability in plain English.
- What Does +500 Mean in Betting? Plus and Minus Odds Explained
What +500, -110, +100 and other American odds mean: how much you win on $10, the implied chance behind each price, and how to read odds on FanDuel. 21+.
2026-10-30 · Odds · Basics
Player props
How NBA and NFL player props work, alt lines, and how to research a prop before you bet it.
- Player to Score 3+ Points in Each Quarter: How the Bet Works
What player to score 3+ points in each quarter means on FanDuel, where to find it, how often stars really hit it, and why the 4th quarter sinks it. 21+.
2026-10-31 · Player props · Every quarter bets - NBA Player Props Tonight: How to Research Them in 10 Minutes
How to research NBA player props tonight in 10 minutes: injury report, last 10 games, minutes, matchup, spread and total, with a real FanDuel example. 21+.
2026-10-30 · NBA · Props research - How Do Player Props Work? NBA and NFL Player Prop Bets Explained
How player props work: overs and unders, half-point lines, PRA and other combo markets, what happens if a player sits, and how to research a prop. 21+.
2026-10-30 · Player props · Basics - Alt Lines Betting Explained: What Alternate Lines Mean and Cost
What alt lines mean in sports betting, how alternate prop lines are priced, and a real FanDuel ladder showing what each step down costs in payout. 21+.
2026-10-30 · Player props · Alt lines
This week's props boards
Dated boards built from current FanDuel and BetMGM lines plus real game logs. Lines move, so check the app.
- NFL Week 9 Player Props 2026: 9 Lines Below Recent Medians
NFL Week 9 player props for 2026: nine FanDuel lines that sit below each player's recent medians, with BetMGM prices, kickoff times and game logs. 21+.
2026-10-30 · NFL · Week 9 props
NBA and NFL stories
Storylines, breakout players and stat deep-dives from real game logs.
- NFL Breakout Watch: 5 Players Surging Into Week 8
Braelon Allen, Malik Nabers and three more NFL players whose recent scrimmage yards jumped the most, from real 2026 game logs through Week 7.
2026-10-27 · NFL · Breakouts · Week 8 - Cowboys vs Eagles MNF: McKee Steps In as Both Teams Sit at 2-4
Both 2-4, Jalen Hurts done for the year, Saquon Barkley maybe back. The numbers behind Cowboys vs Eagles on Monday Night Football, Oct. 26.
2026-10-26 · NFL · Week 7 storyline
More how-tos live in our guides. Model picks, not promises. For entertainment and information only. 21+ | 1-800-GAMBLER.