sportsbooklib

Python module for performing sportsbook odds calculations

Features

The follow features are supported:

• Conversion between US (-110), EU(1.909), UK (10/11), HK (0.909) formats
• Calculating the implied probability and fair odds
• Calculating the hold
• Arbitrage Calculator

Planned features in issues.

Documentation

Documentation can be found in the docs directory

Setup

Requirements: Python >=3.6

pip install -U pytest 
pip install .

Running tests

In the root directory of the project, run

pytest

Linting

To check linting issues, uses flake8:

pip install -U flake8
flake8 . --count --max-complexity=15 --max-line-length=127 --statistics

To fix linting issues, install autopep8:

pip install -U autopep8
autopep8 --in-place --recursive .

Usage

Simply import sportsbooklib into your python code.

Example:

>>> from sportsbooklib.models.odds.odds import Odds
>>> from sportsbooklib.models.odds.enums import OddsFormat
>>> Odds(-500, OddsFormat.US).eu_odds
Decimal('1.200')
>>> Odds(-500, OddsFormat.EU)
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  ...
  raise InvalidOddsFormatException
sportsbooklib.models.odds.exceptions.InvalidOddsFormatException
>>> from decimal import Decimal
>>> odds = [
...         Odds(Decimal('1.18'), OddsFormat.EU),
...         Odds(Decimal('7.00'), OddsFormat.EU)
    ]...     ]
>>> from sportsbooklib.calculators.arbitrage_calc import get_arbitrage
>>> get_arbitrage(
...         Decimal('500'), odds)
{'stakes': [Decimal('427.8728606356968215158924206'), Decimal('72.12713936430317848410757948')], 'profit': Decimal('4.8899755501222493887530562')}

Contributing

For contributions and discussions check our Contributing Guide