FORT COLLINS (Interstat) — Colorado State used a decisive second-half burst and a dominant offensive efficiency edge to beat Portland State 87-71 on Wednesday in a men’s NCAA Division I basketball game at Moby Arena. The Rams improved to 3-0, while the Vikings fell to 1-2 before an announced attendance of 4,168. Colorado State led 42-26 at halftime and answered Portland State’s early second-half push with a 13-1 run that turned a 10-point lead into a 57-33 cushion.

Jaquay Randolph led Portland State with a game-high 23 points and 18 rebounds. The 6-foot-10 forward from Tallahassee, Fla., and Maclay School product played 33 minutes and added two assists and one block. Josh Pascarelli paced Colorado State with 21 points, two rebounds, one assist and one block in 26 minutes. The 6-foot-3, 200-pound guard previously attended St. Francis Prep. Rashaan Mbemba, a 6-foot-7, 250-pound guard from Borgi St. Polten, added 17 points, five rebounds and one assist in 23 minutes. Jase Butler, a 6-foot-4, 185-pound guard from The Branson School, finished with nine points, four rebounds and seven assists in 25 minutes. Yaroslav Nikonov had 14 points, three rebounds and five assists in 28 minutes for the Vikings. The 6-foot-5, 210-pound guard previously attended International School. Jaden Ghoreishi, a 6-foot-9 forward from Mount Spokane High School, contributed 11 points, four rebounds and two blocks in 20 minutes. Justin Menard, a 6-foot-3, 185-pound guard from St. Thomas More, had eight points, two rebounds and three assists in 22 minutes. Nehemiah Pollard scored eight points with three rebounds and one assist in 16 minutes. The 6-foot-4, 205-pound guard previously attended Mount Tahoma High School. Gregory Dunson, a 6-foot-1 guard from Robert S Alexander Comp HS, had seven points, one rebound and three assists in 13 minutes. Trevor Frank added five points and three rebounds in 15 minutes. The 6-foot-1, 185-pound guard previously attended Paetow HS.

Colorado State shot 27 of 51 from the floor, 10 of 24 from three-point range and 23 of 29 from the free throw line. Portland State was 24 of 58 overall, 6 of 20 from beyond the arc and 17 of 23 at the stripe. The Vikings grabbed 12 offensive rebounds but recorded only five assists. The Rams had seven assists and three blocks. Portland State committed 16 turnovers to Colorado State’s nine. The Vikings were whistled for 21 fouls and the Rams for 23. Both teams finished with 73 possessions. Portland State posted an offensive rating of 97.4, while Colorado State finished at 119.5. The Rams also finished with a better turnover margin, committing seven fewer turnovers than Portland State.

The most important stretch came early in the second half. Portland State opened the second half with a Jaquay Randolph tip-in and back-to-back baskets by Kc Ibekwe to trim the Colorado State lead to 42-32. The Rams responded immediately. Mbemba made three free throws, Carey Booth hit a three-point jump shot, Pascarelli connected twice from deep and Booth added a free throw, pushing Colorado State to a 57-33 advantage. That 13-1 burst erased Portland State’s momentum and forced the Vikings to chase the game. Colorado State’s run combined free-throw accuracy, perimeter shooting and defensive stops, and it came before Portland State could turn its early second-half energy into a sustained rally. The run spanned roughly three minutes and shifted the game from a 10-point margin to a 24-point gap.

Randolph tried to keep Portland State close. He made a layup and a three-point jump shot during a second-half surge, and Nikonov added a three-pointer as the Vikings trimmed the margin. Colorado State answered each time with interior scoring from Mbemba, including a turnaround jumper and a dunk, and a dunk by Pascarelli that came with a free throw. Ghoreishi later converted an alley-oop, and Butler made free throws to keep the Rams in control. Portland State cut the deficit to 12 late on free throws from Nikonov and Pollard, but Colorado State closed with a Dunson free throw and an Eric Fiedler layup. The Vikings’ late free-throw shooting tightened the final margin, but they never regained possession with a chance to make it a one-possession game.

Earlier, Colorado State controlled the first half after a back-and-forth start. Randolph opened the scoring with a layup, but Justin Menard answered with a layup and two three-pointers. The Rams built a 24-13 lead midway through the half on a Mbemba three-pointer and free throws from Amondo Miller. Portland State pulled within 32-22 on a Luke Kearney three-pointer, but Colorado State closed the half with a Pascarelli three-pointer, a Randolph floating jumper, a Pascarelli layup and a Ghoreishi alley-oop to take a 42-26 lead into the break. Colorado State’s first-half closing run gave the Rams separation and set up the second-half burst that decided the game.

Colorado State’s efficiency advantage showed in its shooting splits and care with the ball. The Rams made half their field-goal attempts and nearly 42 percent of their three-pointers while committing only nine turnovers. Portland State stayed within range at the free throw line but could not match Colorado State’s offensive rhythm. The Vikings’ 12 offensive rebounds created extra chances, but five assists against 16 turnovers limited their ability to sustain runs. Colorado State’s seven assists came with only nine turnovers, and the Rams’ three blocks helped protect the interior.

Interstat’s game simulator had projected a final score of Colorado State 75, Portland State 74. Interstat’s ELO system had projected Colorado State with a 93.5 percent probability to win. Colorado State had been installed as a pregame favorite with a spread of -16. The total score of 158 went under the over/under line of 150.5.