About Sharp Lines
Sharp Lines is a real-time sports betting analytics platform built for bettors who take their craft seriously. We aggregate odds from 20+ US sportsbooks, identify mispriced lines, and surface profitable opportunities before the market corrects.
Our Mission
We believe every bettor deserves access to the same data and tools that professionals use. Our mission is to level the playing field by providing data-driven analysis that helps you make smarter, more profitable betting decisions.
What We Do
Sharp Lines continuously monitors odds across more than 20 major US sportsbooks in real time. Our platform identifies four types of opportunities:
- +EV Detection — Find bets where the odds are in your favor relative to the true probability
- Arbitrage Scanner — Lock in guaranteed profit by exploiting price differences between sportsbooks
- Middles — Bet both sides of overlapping lines for a chance to win both wagers
- Low Hold — Find the tightest lines across books to minimize the vig on every bet
How It Works
Our system ingests odds data from every major US sportsbook in real time, typically within seconds of a line change. We apply multiple devigging methods — including multiplicative, additive, Shin, and power — to calculate the true implied probability of each outcome. When a sportsbook posts odds that exceed that true probability, we flag it as a positive expected value (+EV) opportunity.
We also scan for arbitrage opportunities where disagreements between books create risk-free profit, middle opportunities where overlapping lines let you win both sides, and low-hold combinations that minimize the vig across sportsbooks.
Data Coverage
Sharp Lines covers NFL, NBA, MLB, NHL, NCAAF, NCAAB, MLS, UFC, tennis, and soccer leagues worldwide. We monitor pregame and live markets across moneylines, spreads, totals, and player props. Our adapters pull data from over 20 licensed US sportsbooks, including DraftKings, FanDuel, BetMGM, Caesars, PointsBet, bet365, Fanatics, and ESPN BET. All data is refreshed continuously so you never act on stale lines.
Built for Serious Bettors
Sharp Lines was created by bettors who were frustrated by the lack of affordable, high-quality tools in the market. Most +EV platforms charge hundreds of dollars per month and still deliver delayed data. We built Sharp Lines to provide institutional-grade analytics at a price that works for everyone — including a free tier with no credit card required. Our Plus plan starts at $59/month with real-time data, and Pro at $119/month unlocks the full suite including the odds screen, bet tracker, and live in-game markets.
Whether you are a seasoned sharp or just getting started with sports betting analytics, Sharp Lines gives you the tools to find your edge.