Zack Stewart hit his third homer in three games as Arkansas escaped Lexington with a stunning 16-12 victory.
Hunter Dietz struck out nine batters but No. 12 Arkansas dropped a 4-3 series opener to Kentucky Thursday.
Oklahoma's bats didn't cool down Sunday, handing Arkansas a 15-10 loss that ended the Hogs' sweep bid.
Arkansas erupted for seven runs in the eighth inning Saturday to beat Oklahoma and clinch the weekend series.
The Hogs looked dominant Friday, but Cameron Johnson and a 2.96 ERA await Arkansas in Saturday's must-win series clincher.
A 19-year-old freshman's two-run blast reminded everyone what this Razorbacks team can be when it fights.
The Hogs had a chance to sweep a struggling Missouri team but couldn't finish the job when it mattered most.
Cole Gibler's six dominant innings and Camden Kozeal's 12th home run powered Arkansas past Missouri for the series win.
No. 24 Arkansas heads to Columbia looking to extend its unbeaten streak in SEC series at Missouri.
No. 24 Arkansas baseball scored eight runs in the eighth inning Tuesday to beat Missouri State 12-4.