價格：免費
檔案大小：18.1 MB
版本需求：需要 iOS 9.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
The Umpire Cheat Sheet is built for umpires in Ontario (and soon further) to review their local league and tournament rules. These rulesets are a reminder app for users to remember on the go what rules they're about to umpire. Every league has very large variances between rules so this is a huge help!
*** Currently available for ***
Canada
- Ontario
-- Greater Hamilton Area
*** Coming soon***
Greater Toronto Area
Oshawa
Orillia
Barrie
Dunnville
More areas being added very soon! Use the form link in the app to submit more leagues and areas.
支援平台：iPhone