Baseball Savvy StatScout is a baseball percentile rankings app for iPhone, with Statcast-style leaderboards and advanced metrics for qualified players. Free with no ads or accounts.
iPhone · Android · Nightly Updates · Privacy First
Statcast-style percentile bars and nightly leaderboards for every qualified MLB player. Free with no account. StatScout+ adds year-over-year comparisons.
See where every qualified player ranks in xwOBA, Hard-Hit%, Sprint Speed, Barrel%, and more with color-coded percentile bars.
Filter the entire league across Hitting, Pitching, and Running metrics. Rankings refresh every night with the latest Statcast data.
Type a name and jump straight to their profile. Every qualified player in the league, indexed and searchable instantly.
Browse all 30 MLB teams with full rosters, positions, and player percentile rankings. See how every lineup shakes out.
Compare player metrics across seasons to spot improvements, declines, and breakout trends with StatScout+.
Included with StatScout+
xwOBA, Hard-Hit%, Barrel%, Sprint Speed, Chase Rate, Whiff%, Fastball Velo, Exit Velocity, Launch Angle, and more.
No accounts. No ads. No third-party tracking. StatScout fetches public data from a backend, and no personal information leaves your device.
Privacy Policy →How it's built.
Most baseball analytics tools are buried in cluttered websites or locked behind paywalls. I wanted the numbers readable on a phone.
StatScout reads nightly Statcast data, calculates percentile rankings for every qualified player, and surfaces it all in one scannable view. No ads, no tracking, no account. The core features are free.
An optional upgrade for deeper analysis. Monthly, yearly, or a one-time lifetime purchase is available. Prices are shown in the app before you buy and vary by region.
Year-over-Year Comparisons. See how a player's metrics have evolved across multiple seasons. Spot breakout candidates and decline trends at a glance.
Multi-Season Trends. Pull up any stat over the last several seasons in one chart. See the full arc of a player's development.
Early Access. StatScout+ subscribers get new features first as StatScout continues to grow.
| Platform | iOS 17+ |
| Language | Swift 6 with strict concurrency |
| Framework | SwiftUI |
| Data Source | Statcast via MLB Stats API |
| Backend | Supabase with nightly refresh |
| Updates | Automated via GitHub Actions |
Percentiles as the interface. Instead of tables of raw numbers, StatScout ranks every player on a 0–100 scale and shows it as a visual bar. One glance tells you if someone is elite (90+), average, or below.
Nightly automation. The data pipeline runs every night via GitHub Actions: fetch, compute percentiles, push to Supabase. By morning, the app has fresh rankings.
Spotlight metric prioritization. Each player profile highlights their top (and bottom) metrics so you can instantly see what a player does best and where they struggle.
Privacy. No accounts, no analytics, no crash reporting. StatScout doesn't know who you are. The app simply fetches public data and displays it.
Quick answers about the app.
Baseball Savant is MLB's website, and I found no official Savant app on the App Store. Baseball Savvy StatScout is an independent iPhone app that shows Savant-style Statcast percentile rankings, and it is not affiliated with MLB.
It ranks each player against the rest of the league on a 0 to 100 scale for every metric. Baseball Savvy StatScout shows that as a color-coded bar, from blue at the low end through gray to red at the top.
xwOBA (expected weighted on-base average) estimates how well a hitter should be doing based on exit velocity and launch angle rather than on the actual outcomes. StatScout shows it as a percentile next to metrics like Hard-Hit%, Barrel% and Sprint Speed.
The data refreshes every night, so rankings reflect games through the previous day. You see leaderboards for hitting, pitching, and running.
Yes, the core app is a free download with percentile rankings, leaderboards and team rosters. An optional StatScout+ upgrade adds year-over-year comparisons, and prices are shown in the app before you buy and vary by region.
No. There is no sign-up, no ads and no third-party tracking.
Baseball Savvy StatScout is free on the App Store and Google Play. No account required. Upgrade to StatScout+ anytime.
