Click the install icon (a screen with a ⊕) on the right side of the address bar.
Confirm in the prompt — the app opens in its own window with a home-screen icon.
Make sure you're in Safari — not Chrome or another browser.
Tap the Share button at the bottom of the screen (the box with an arrow pointing up).
Scroll down, tap "Add to Home Screen," then tap "Add."
Build the ultimate pitcher, one body part at a time.
You get one of each per run, so spend them wisely.
Tip: your strongest pitchers do the most good on Strikeout, Command, and Ground Ball.