Line Check
Odds-comparison tool that pits Polymarket against SX Bet side by side. Shows American, decimal and implied-probability formats, highlights the best-edge opportunity and optimal payout, and lets you size a custom bet across NBA, MLB, NHL, UFC and major soccer leagues.
Overview
Odds-comparison tool that pits Polymarket against SX Bet side by side. Shows American, decimal and implied-probability formats, highlights the best-edge opportunity and optimal payout, and lets you size a custom bet across NBA, MLB, NHL, UFC and major soccer leagues.
How it works
- Compares the same market's odds on Polymarket and SX Bet.
- Converts to American, decimal and implied probability at a glance.
- Flags which venue offers the best edge and payout.
- Sizes the bet for your chosen stake before you commit.
Supported markets
- Polymarket
- SX Bet
- Sports
Free odds-comparison tool — see the site for details.
Get Line Check- Side-by-side Polymarket vs SX Bet odds
- American, decimal and implied-probability formats
- Best-edge and optimal-payout detection
- Custom bet-amount calculations
- Sort by start time, best edge or alphabetically
- Author
- Line Check
- Category
- Arbitrage
- Website
- pmlinecheck.com
- Added
- Today
More bots to explore
View all in Arbitrage
ArbiTrade Pro
ArbitrageWeb-based automated arbitrage platform for prediction markets. Scans for price inefficiencies across correlated and cross-platform markets and manages the trades to capture the spread.
Rainmaker
ArbitrageAI-agent terminal that unifies arbitrage, copy-trading and analytics across Polymarket, Kalshi and Novig. Its Cloud9 agents snipe arbitrage between venues, score and replicate winning traders, and mine analytics — with a focus on sports markets (NFL, NBA, NCAA).
PolymTradeBot
Editor's ChoiceCrypto MarketsAutomated Python bot for Polymarket's 5- and 15-minute Bitcoin & Ethereum up/down markets. Trades live or in paper mode with configurable risk controls, self-hosted from full source.