Key notes: No on-track activity has occurred as of 9 p.m. local time, as officials and competitors fight wet weather. ... The Jail Breaker Potato Chips Topless Outlaws Dirt Late Model Series rolls into Duck River Raceway Park for Saturday’s $5,000-to-win Duel at the Duck. … It’s the fifth-ever series visit to the Wheel, Tenn., high-banked quarter-mile oval. … Christian Hanger of Winchester, Tenn., is a two-time Topless Outlaws winner there, including the inaugural series visit in Feb. of 2023, before adding last June's $4,000 triumph. … Jadon Frame of Winchester, Tenn., is also a two-time series winner, collecting $4,000 paydays in June and Sept. of 2023. … Kyle Courtney of Knoxville, Tenn., outdueled David Payne and John Ownbey to win April’s $5,009 season opener at North Georgia Speedway in Chatsworth. … 602 Crates headline a 10-division undercard. … Watch live on Mad Speed TV.

Who to watch: Jadon Frame of Winchester, Tenn., chases his third career Topless Outlaws victory at Duck River.

Points chase: Before Duck River: 1. Kyle Courtney (71); 2. John Ownbey (69); 3. David Payne (68); 4. Austin Horton (67); 5. Zach Sise (66).

Expected entrants: Jadon Frame, Kyle Courtney, John Ownbey, Zach Sise, Chase King, Jack Riggs, Rusty Ballenger, Dillard Hatchett, William Blankenship, Andy Picklesimer, Grayson Brewer, Layne Clifton, Randy Gifford, Ruben Mayfield, Brayden Skinner and others.

Car count: 34

Next series race: May 24, Smoky Mountain Speedway (Maryville, TN) $4,000