Republican · GA

Brian Jack

As of October 6, 2026, prediction markets give Brian Jack (Republican) a 96% chance of winning the 2026 GA-03 House race (Kalshi 96%, Polymarket 96%).

Odds in every market

MarketChanceKalshiPolymarket24h
2026 GA-03 House race96%96%96%▲ 5¢

Chance = this candidate's share of each market's prices, averaged across the exchanges that list it.

Record in Congress

Brian Jack, official portrait

Brian Jack (Republican) is the U.S. representative for GA-03, in Congress since 2025 (1 year).

From Congress.gov. Photo: Image courtesy of the Member.

Campaign money

Raised
$2.0M
Spent
$1.1M
Cash on hand
$1.1M
Outside groups for
$0
Outside groups against
$0

Through June 30, 2026. $879K from individuals, $837K from PACs. FEC filings for Brian Jack →

Recent headlines

Running against

Market prices from Kalshi and Polymarket, collected every 10 minutes. Research, not betting advice.

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