Martini and Winemiller Split Casa Grande SportMod Weekend
By Rowdy Briggs CASA GRANDE, Ariz. (Feb. 22, 2026) — Avon, Minnesota’s Mark Martini captured the Karl Kustoms IMCA Northern SportMod feature on Sunday night at Central Arizona Raceway, scoring his second victory of the season — both coming at the Casa Grande 3/8-mile oval. Martini seized the early lead and established control of the main event before chaos erupted on lap two. Joseph Patterson, running second at the time, spun in turn one, triggering a multi-car pileup that collected several contenders including Eric Winemiller, pole sitter Austin Wiseman, Scott Francoeur, Ty Weidner, and others. Following the restart, Bubba Stafford mounted the strongest challenge to Martini. A late debris caution with five laps remaining set up a decisive run to the finish. Martini hugged the bottom groove while Stafford threw everything he had at the top side, but Martini maintained his advantage to secure the win. Stafford finished second, followed by Tyler Johnson, Anthony Madrid, and Winemiller, who rebounded from the earlier incident to complete the top five. Tyke Miles delivered an impressive hard charger performance, [Read More]
