Fresh off a fifth consecutive double-digit victory, No. 19 Marshall hits the road for the third time in four games when it takes on winless Florida International in Miami on Friday night.The Thundering Herd (5-0, 3-0 Conference USA) got by Florida Atlantic 20-9 last weekend, holding an FBS foe to single digits for the second time this season. The Herd won 17-7 over visiting Appalachian State on Sept. 19.”When a defense can hold a team to nine points, you’ve got a shot at winning,” coach Doc Holliday said. “We got to keep getting better. At the end of the day it’s a ‘W’. We’re happy where we are. We’re still right on track. The leadership on this team is as good as any team I’ve been a part of at Marshall or anywhere.”Even with No. 1 receiver Broc Thompson sidelined with a foot injury, quarterback Grant Wells passed for 251 yards and two touchdowns and Brenden Knox posted his fourth consecutive triple-digit rushing game with 101 yards on 25 carries. Knox also had a 58-yard touchdown reception, taking a short pass in the flat to the house in the first quarter against FAU.Holliday called it a “grind-it-out” victory.”Defense played lights out again,” he said. “Just so pleased with our team to get that victory and go 5-and-0. We weren’t sure exactly what we were getting into. It was like a first game for us.”FIU will be making its second consecutive Friday night appearance after losing 19-10 to an FCS team, Jacksonville State, at home last week. The Panthers (0-3, 0-1 C-USA) have been dealing with COVID-19 issues throughout the season after their opener was delayed to Sept. 26.FIU lost that game 36-34 at Liberty and then lost 31-28 to visiting Middle Tennessee on Oct. 10 before their scheduled conference opener against Charlotte on Oct 17 was postponed.Among sick or injured FIU players for the loss to Jacksonville State were left tackle D’Antne Demery, starting center Shane McGough, and running back Shaun Peterson. Peterson rushed for 117 yards in the loss to Middle Tennessee.