MLB Scorebug Overlay for OBS
A broadcast-grade baseball score bug that follows the game pitch by pitch — score, inning, outs, count, runners on base, and the live pitcher/batter matchup with rotating season stats. Paste one browser source URL into OBS and it runs itself from first pitch to the final out.
FEATURES
PITCH-BY-PITCH LIVE
Score, inning, outs, balls-strikes count and base runners update through every at-bat — plus a pitch bug with type, velocity and result.
PITCHER VS BATTER CAROUSEL
The current pitcher and batter with a rotating carousel of season stats — no manual lookups mid-broadcast.
SMART POLLING
The overlay idles before first pitch, wakes up minutes before game time, polls while live, and stops at the final — easy on your browser source.
AUTO-FILLED EVERYTHING
Pick tonight’s game once. Logos, team colors, records and probable pitchers fill themselves — no image hunting, no typing.
STREAM DECK + COMMAND CENTER
Show or hide the bug without touching OBS — from the web dashboard, the Command Center board, or physical Stream Deck keys.
FULL BOX SCORE PAGES
The Scoreboard app adds dedicated Hitters and Pitchers pages with full batting and pitching tables you can flip live mid-broadcast.
HOW IT WORKS
- 1
Pick a game
Choose the league and matchup from your dashboard. Logos, colors, records and status fill in automatically.
- 2
Copy your overlay URL
Each account gets a unique browser source URL. Paste it into OBS as a 1920×1080 browser source.
- 3
Go live
The overlay updates itself through the game and stops at the final. Show, hide or restyle it live — changes apply instantly.
FREQUENTLY ASKED QUESTIONS
Do I have to update the score manually?
No. Pick the game from your dashboard and the overlay fills in and updates itself from live data — score, clock, status, logos and team colors — all the way to the final.
Does it work with Streamlabs, XSplit or vMix?
Yes. The overlay is a standard browser source URL, so it works in OBS Studio, Streamlabs Desktop, XSplit, Meld, evmux and anything else that can render a web page — no plugins or downloads.
Is there a free MLB scorebug?
Yes — every StreamSlayers account includes free mode on the Multi-Sport ScoreBug, which covers MLB games live. Free mode is StreamSlayers-branded with 90 minutes of overlay time per day. Paid plans unlock the dedicated MLB ScoreBug with pitch-by-pitch data, every theme, and no branding or time limit.
What size browser source should I use?
Add the overlay URL as a 1920×1080 browser source and position it with the built-in scale and offset controls — no cropping needed.
MORE FROM STREAMSLAYERS
STEP-BY-STEP SETUP GUIDE
MLB ScoreBug for OBS: the pitch-by-pitch setup guide — with annotated screenshots
PRICING PLANS
MLB ScoreBug is part of the ScoreBugs pack — one Single App plan unlocks all 3 apps.
Single App
Included with the ScoreBugs pack — MLB ScoreBug · MLB Box Score · Multi-Sport ScoreBug.
or $11.99/mo billed annually
- 1 pack of your choice
- Buy any ScoreBugs pack app, get all 3
- Real-time live data
- Full customization
- Monthly or annual billing
Pro Slayer
All apps — current and future.
or $23.99/mo billed annually
- ALL apps — current & future
- Every pack included
- Real-time live data
- Priority support
- Early access to new sports
- Monthly or annual billing
No contracts · Cancel anytime · Secure checkout
No contracts · Cancel anytime · Secure checkout
StreamSlayers is an independent tool for streamers and is not affiliated with, endorsed by, or sponsored by any league, team, tournament organizer or governing body. All team and league names are used descriptively.