Earlier this week, Split Ticket released their 2024 Wins Above Replacement (WAR) Model for the 2024 US Election. This model measures how well a candidate outperformed "controlling for seat partisanship, incumbency, demographics, and money", and is intended to be a barometer for candidate quality in Congressional races in both the House and the Senate. For this market, I will only consider those who win their races (whether incumbent or not).
2024's top performers were Dusty Johnson (R|SD-AL) at 9.93, Angus King (I/D|ME-SEN) at 9.78, and Amy Klobuchar (D|MN-SEN) at 8.47.
Feel free to add your own answers, however please follow the format established and do not add any duplicates.
A full WAR database from 2018-Present is now available here: https://split-ticket.org/full-wins-above-replacement-war-database/