Piggy Blitz

What is Piggy Blitz?

Two operators alone – Kalshi and Polymarket – topped the combined $1 billion mark in NFL trading activity over the first six days of Week 1, according to numerous measures this week. During the period, Kalshi recorded NFL volume of $983.4 million, according to DeFi Rate, earning the pole position by a large margin. Mahomes and the Kansas City Chiefs thrashed the Denver Broncos 31-10 on Monday Night Football, capping the largest week for prediction markets ever.

Even before the primetime matchup in Kansas City, it became abundantly clear that the industry would shatter previous marks for weekly activity. The AFC West showdown bolstered the already robust totals. Overall, volume for the week hit a record $15.9 billion, according to Bank of America, up 16% from a week earlier.

The pure-play prediction market-operators, Polymarket and Kalshi, emerged from Week 1 as the clear winners. On one hand, Kalshi’s market share lead narrowed over its competitors, falling to 82% for the week ended 13 September, down from 86% a week earlier.

How to play Piggy Blitz

Just last week, Sunderland announced the crypto casino and sports betting platform Shuffle as its new official sleeve partner, in what was described as a “multi-year partnership”.

Shuffle does not hold a licence to operate in the UK.

Meanwhile, Stake continues to feature on the sleeve of Everton’s kits, despite ceasing operations in the UK in early 2025 amid a Gambling Commission investigation into its advertising.

About Piggy Blitz

Gill, who joined from the market research company Savanta, is leading Spotlight’s technology and engineering across the group with a focus on engaging new audiences.

“As Racing Post enters its 40th year, there is a real opportunity to use technology to engage new audiences, deepen the value we deliver to operators and make AI a practical capability across the business,” Gill commented.

 In January, Spotlight outlined its 2026 Racing Innovation strategy, featuring two product releases.