StopGuessing.StartWinning.
A sports prediction engine that grades itself. Confidence-scored picks across NBA, MLB, NFL & Soccer — every call tracked against the real box score.
Five phases, every day, on autopilot.
GameZav runs a daily pipeline that ingests the slate, models each matchup, scores the edge, and then grades itself against reality.
Ingest the slate
Pull every game on the board and each healthy, active player — rosters, injuries, lines.
Model the matchup
The engine reads season stats and recent history to project each player and outcome.
Score the edge
Determine stat types and assign a transparent confidence score to every projection.
Write the read
Generate plain-English insight for each pick and persist the slate for the day.
Grade the tape
After the games settle, compare every prediction against the real box score — no hiding.
Everything you need to stay sharp.
AI game predictions
Confidence-scored picks for every game on the board. The engine weighs thousands of data points and shows its work — never a black box.
Player prop edges
Points, assists, rebounds, yards, goals. See which props carry a real edge before you ever touch a line.
Marcus Lee
Riverside Royals
PREDICTION
OVER 24.5 PTS
Tyler Ross
Bayside Nomads
OVER 6.5 AST
Bankroll discipline
Unit sizing and risk profiles that protect your roll. Set your conviction on every pick and let the system keep you honest.
Set Your Confidence
Confidence Level
Your Pick
Royals vs Granite · Home Win
Confidence: 75% · Odds: -110
Self-grading record
Every pick is settled against the real box score. Watch your record build over time — wins and misses, all in the open.
Accuracy
73%
Total Picks
47
Score
156
Picked: Home Win · 87% confidence
Picked: Away Win · 62% confidence
Confidence you can read at a glance.
Every prediction lands on a 50–100 scale. Below 50 it's just luck — so GameZav never shows it. What you see is graded by conviction, with the color telling you how hard the engine is leaning.
Bettors who stopped guessing.
“GameZav changed how I approach the board. Confidence scores tell me exactly when to press and when to fold.”
“The player prop analysis is next level. Hours of research, replaced by a read I can trust in seconds.”
“Finally feels less like gambling and more like investing. The self-grading record keeps everyone honest.”
“GameZav changed how I approach the board. Confidence scores tell me exactly when to press and when to fold.”
“The player prop analysis is next level. Hours of research, replaced by a read I can trust in seconds.”
“Finally feels less like gambling and more like investing. The self-grading record keeps everyone honest.”
Readytobeatthebookies?
Join the bettors trading guesswork for a self-grading prediction engine. Download GameZav and start your record today.