Siroki Brijeg did not need separation for long. It just needed one quarter.
After Borac Banja Luka took a 45-42 halftime lead, Siroki ripped open Game 2 with a 27-11 third quarter and held on for an 82-76 road win Sunday at Sportska dvorana Borik. The victory puts Siroki ahead 2-0 in the best-of-seven second-round series and flips the pressure squarely onto a Borac team that entered the matchup with a 21-3 record, the league’s top CPI profile and an 85.7 percent home win rate.
The market saw this as essentially even — 49.7 percent implied probability for Borac, 50.3 percent for Siroki — and the first half reflected it. The second half did not. Siroki’s third-quarter shot-making and control of the game’s rhythm outweighed Borac’s advantages in assists, turnovers, steals and blocks.
Third Quarter Decides It
The game turned immediately after halftime. Borac had answered a 20-17 opening quarter by winning the second 28-22, building momentum through ball movement and interior pressure. But Siroki came out of the break sharper, faster and cleaner, putting 27 points on the board in the third while holding Borac to 11.
That 16-point swing was the defining stretch. Siroki entered with the stronger season-long scoring profile at 89.8 points per game, and in Game 2 its offensive ceiling showed up when it mattered most. Borac, despite owning a superior recent net rating of plus-16.1 over the last 10 games analyzed compared with Siroki’s plus-5.4, could not stabilize the third quarter before the game had tilted.
Borac did win the fourth 20-13, but the comeback was working from too deep a deficit. Siroki had already created enough cushion to absorb the final push.
Siroki Wins Despite Borac’s Box-Score Edges
The result was not a simple case of Siroki dominating every category. Borac finished with 21 assists to Siroki’s 14, committed only seven turnovers to Siroki’s 11, and generated more defensive disruption with eight steals and five blocks. Rebounding was even at 38-38.
Those numbers usually describe the winning side. Here, they described a team that controlled portions of the possession game but did not control the scoreboard.
The biggest separator came from beyond the arc. Siroki shot 12-for-30 from 3-point range, doubling Borac’s six made 3s. Borac’s 6-for-32 mark from deep undercut an otherwise productive offensive structure. That contrast mattered even more because both teams were fully healthy, equally rested with eight days off, and playing without a schedule-fatigue excuse.
Siroki also got more from the foul line, finishing 12-for-18 compared with Borac’s 4-for-9. In a six-point game, that gap was central.
Pre-Game Indicators Met Playoff Reality
On paper, Borac had the stronger advanced profile. Over the last 10 games analyzed, Borac carried a 114.4 offensive rating, 98.3 defensive rating and 56.1 rebound percentage. Siroki came in at 109.7 offensively, 104.3 defensively and 51.5 on the glass.
But Siroki’s profile had warning signs for Borac. It played at a faster pace over that sample, 60.1 to Borac’s 54.2, and carried a higher season scoring average. In Game 2, Siroki did not need to win the entire tempo battle. It needed one explosive stretch, and the third quarter delivered it.
The CPI matchup made the upset sharper. Borac entered ranked No. 1 at 100.00, while Siroki was No. 2 at 92.33 with a positive trend. The gap suggested Borac had the broader team-strength edge. The series score now says otherwise.
Series Pressure Shifts to Borac
This was not an elimination game, but it created an urgent series dynamic. Siroki now leads 2-0 in a best-of-seven matchup between teams that finished the regular phase separated by little in record: Borac at 21-3, Siroki at 20-4.
For Borac, the concern is not effort or organization. The assist count, turnover control and defensive activity were all strong enough to win. The problem was shot value and timing. A cold perimeter night, limited free-throw production and a disastrous third quarter erased many of the things Borac did well.
For Siroki, this was a road win with weight. It came against a top-ranked opponent, in a building where Borac had won at a high rate, with no injury imbalance shaping the game. That makes the 82-76 result more than a steal. It makes it a statement.