Colorado State and San Diego State meet in the Mountain West quarterfinal on Thursday, March 12, 2026 at 9:00 PM ET at Thomas & Mack Center in Las Vegas (neutral court). SDSU is the No. 2 seed, while CSU is the No. 7 seed and already played Wednesday.
San Diego State is favored by 5.5 with a mid-140s total. Odds as of 9:16 a.m. ET on March 12, 2026.
Odds
The table below reflects the current market odds (BetOnline).
| Side | Spread | Moneyline | Total |
|---|---|---|---|
| Colorado State | +5.5 (-110) | +198 | |
| San Diego State | -5.5 (-110) | -245 | |
| Over | 142.5 (-110) | ||
| Under | 142.5 (-110) |
Team Snapshot
Here’s a side-by-side snapshot heading into the quarterfinal.
| Team | Record | Last 10 | ATS | Off Eff | Def Eff | Tempo | Key Injury Note |
|---|---|---|---|---|---|---|---|
| Colorado State | 21-11 (Home 12-5, Away 6-5, Neutral 3-1) | 9-1 | 18-12-0 | 1.21 | 1.07 | 64.2 | G Josh Pascarelli (foot) questionable |
| San Diego State | 20-10 (Home 14-2, Away 5-5, Neutral 1-3) | 5-5 | 13-15-0 | 1.16 | 0.96 | 71.7 | G Elzie Harrington (undisclosed) out |
Recent Form & Statistical Edge
Colorado State
CSU enters on a 9-1 run, and the offense has clear shooting-driven upside: 76.5 points per game while hitting 39.1% from three and making 9.8 threes per game. That perimeter efficiency pairs with a strong overall rebounding margin (+3.0 per game), which helps them win half-court games even at a very slow tempo (64.2 pace).
The risk is ball security and defense on this stage: CSU averages 11.7 turnovers per game and is minus-1.8 in turnover margin overall. Defensively, CSU’s efficiency profile is vulnerable (1.07), and it does not consistently speed opponents up, which matters against SDSU’s more physical style.
San Diego State
SDSU’s foundation is defense and disruption: 0.96 defensive efficiency with a top-tier opponent field goal rate profile (opponents are at 40.2% FG and 33.4% from three). The Aztecs also create extra possessions with pressure and activity, holding a +2.7 turnover margin (14.6 opponent turnovers forced per game) and adding rim protection (4.5 blocks per game).
Offensively, SDSU is less reliant on the three-point shot volume (3PA/FGA 34.01%) but still scores efficiently enough (1.16) to separate when the defense travels. Form is the question: the Aztecs are 5-5 in their last 10, and they come in with a meaningful rest edge after last playing March 6 while CSU played March 11.
Matchup Keys
- Pace clash: Colorado State plays slow (64.2 tempo), while SDSU is faster (71.7). If CSU controls pace, +5.5 becomes more valuable.
- Three-point volume vs allowance: CSU takes a ton of threes (3PA/FGA 48.56) and hits 39.4%. SDSU’s profile allows a high share of opponent threes (opponent 3PA/FGA 47.94), so CSU should get attempts if it can avoid live-ball turnovers.
- Turnover battle: SDSU forces turnovers at a high rate (17.98% on defense). CSU is negative in turnover margin (-1.8) and is on a short turnaround, which can show up in decision-making.
- Rebounding: CSU is +3.0 rebounds per game; SDSU is +1.2. Second-chance control can decide whether this stays a one-possession game late.
- Free throws: CSU gets to the line frequently (FTA/FGA 40.76). SDSU’s defense can be physical (defensive FTA/FGA 39.50), so whistles matter for both the side and total.
Best Bet
Colorado State +5.5 (-110)
CSU’s slow tempo (64.2) and elite three-point efficiency (39.4% from three; 9.8 makes per game) are a strong combination for staying inside a two-possession spread on a neutral floor. Even with SDSU’s clear defensive edge (0.96 defensive efficiency) and turnover pressure (17.98% forced rate), the Rams’ rebounding margin (+3.0) gives them a path to survive cold stretches.
The scheduling spot is the main concern since CSU played March 11, but the number already prices in SDSU’s rest advantage. If CSU keeps turnovers reasonable, the shot profile supports a competitive game into the final minutes.
Projected Score
San Diego State 74, Colorado State 70
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