Top two hold, but others make some jumps in Big Central Power Rankings after opening weekend

Phillipsburg and Bridgewater-Raritan remain Nos. 1 and 2 in the Week 1 Big Central power rankings, but there was some movement behind them.

With a season-opening home win over South Plainfield, Somerville vaulted from five to three, jumping New Providence and St. Joseph-Metuchen, though neither team opened their season last week and will kickoff 2026 this weekend. And the Falcons will have a big game at home against Bridgewater-Raritan, a top five matchup.

The power rankings are simply based on the state’s Strength Index formula, which helps determine a team’s OSI, and is 60% of the UPR playoff formula. SI values and will change each week as games are played. See the methodology at the bottom of this page.

St. Thomas Aquinas took a big jump up from 17 to six, helped by their season-opening win over Frank J. Macchiarola (NY) in Brooklyn as well as losses by teams ahead of them like Old Bridge, Bernards and Woodbridge. Manville also benefitted from those defeats, and a blowout of Keansburg, jumping from 14 to seven. Sayreville dropped two spots to eight, while Rahway was up three places to nine and Piscataway edged up one spot to round out the Top Ten.

Statewide, there are still no Big Central teams in the Top 25, but Phillipsburg checks in at 30 (up from 35), while Bridgewater-Raritan is two spots behind, up 12 spots from 46 after a season-opening win at Woodbridge.

No. 1 Winslow extended its lead a bit over No. 2 Don Bosco Prep, but a loss by Bergen Catholic dropped them from three to eight, while Glassboro took the Crusaders’ place at No. 3. Meanwhile, Brick Memorial shot up from 12 to four, and Paramus Catholic soared into the five spot from 14, as Washington Twp. dropped from five to 11 despite a win over Pope John in the Battle at the Beach.

Strength Index Methodology: Team A and Team B are compared to find the difference between their rankings, which provides the Expected Result. The margin of the final score is figured in positive or negative terms compared to the Expected Result. The difference is divided by five, and the teams increase or decrease by the resulting number.

Example #1: Team A has an SI value of 80, while Team B has an SI value of 60. The Expected Result is +20 for Team A. When the game is played, Team A wins by 30. That is 10 points higher than the expected result. Than number is divided by 5, meaning Team A increases by 2 (Team A now has an SI of 82) while Team B decreases by 2 (Team B now has an SI of 58).

Example #2: In the same scenario, Team A defeats Team B by 20. That is the same as the Expected Result, no there is no change. Team A remains with an SI value of 80, while Team B retains its 60 SI value.

Example #2: Team A defeats Team B by 10. That is 10 points fewer than the expected result. Divide by 5 to get 2, but in this case, Team A drops by 2 points to 78 (because Team A “underperformed”) while Team B increases by 2 points to 62.

Out-of-State Opponent SI: Strength Index ratings for non-New Jersey teams are calculated by finding their MaxPreps national ranking, then averaging the SI ratings of the next New Jersey team above and below them in the MaxPreps rankings.