Dartmouth (3-3, 2-1 Ivy) amassed 325 yards rushing and 575 of total offense while holding Columbia to just 95 yards.
Jon Marc Carrier got the scoring started with a 2-yard touchdown run in the first quarter and a 17-yard scoring reception in the second. Pierre later ran for a 37-yard score and McNamara returned an interception 24 yards for a touchdown on the ensuing Columbia possession to put the Big Green up 28-0 at halftime.
McNamara also had a 50-yard interception return for a score in the fourth that followed a stretch of three straight Dartmouth touchdown drives.
Columbia (0-6, 0-3) has been outscored 243-45 this year and clinched its seventh straight losing season and its 39th in the past 42 years.
Florida State coach Jimbo Fisher hopes quarterback Sean Maguire is ready to go full speed by the middle of June.
Graduate transfer quarterback Davis Webb has officially joined California, giving the Golden Bears an experienced option to replace No. 1 overall NFL draft pick Jared Goff.
First-year football coach Dino Babers, hired by former Syracuse AD Mark Coyle, is on the committee that will search for Coyle's replacement.
Hugh Freeze has some major holes to fill on offense with the departures of Laremy Tunsil and Laquon Treadwell, but there is Chady Kelly and good depth.
After transferring in from Montana State, Dakota Prukop has a checklist he's working from as he prepares to compete for the Oregon job.
The destination for Week 6 of the Big 12 Ultimate Road Trip is unanimous, as all three conference reporters would head to the Red River Rivalry.