Powerwise
← back to 2027 strength

Ladue Horton Watkins

prior #2 · recommended #2 · final #2 legacy 1.00

Margin strength

2.4

vs top-16 avg 2.4

Projected margin

-1.2

after grad turnover

Rolling RPI

0.652

as of 2026-05-30

Offense

65.10

domain stat (not blended)

Defense

70.41

domain stat

Possession

73.90

domain stat

Why the model lands here

Prior finish
#2
Recommended (model)
#2
Recommended (adjusted)
#2
Margin # (diagnostic)
#7
Projected margin rating
-1.2
Departure loss %
29.9%
Returning production share
51.1%
Departure loss
29.9%
Seniors departing
5
Awards points
+18 returning · −22 departing
Legacy prior
1.00

Action-flagged

  • · award_talent_loss

Suggested follow-up: award_talent_review

Awards

Departing

Colette Brennan (all state first: 1st Team); Vicky Derdoy (all state first: 1st Team); Colette Brennan (all conference: Yellow; 1st Team); Vicky Derdoy (all conference: Yellow; 1st Team); Claudia Gettins (all conference: Yellow; Honorable Mention); Joelle Judaken (all conference: Yellow; 2nd Team)

Returning

Melia Saffold (all state first: 1st Team); Lyla Sandler (all conference: Yellow; 1st Team); Melia Saffold (all conference: Yellow; 1st Team); Charley Patterson (all conference: Yellow; Honorable Mention); Darcy Graftenreed (all conference: Yellow; Honorable Mention); Irene Murphy (all conference: Yellow; 2nd Team); Lillian Schappe (all conference: Yellow; 2nd Team); Sadie Steinbach (all conference: Yellow; 2nd Team); Trudy Richardson (all conference: Yellow; 2nd Team)

Departing players (2025-26)

Replacement-level subtraction already applied. % of team departure loss is what's left after the bench absorbs.

Player Position Goals SOS off share Off loss Pos loss Def loss % of team loss
Colette Brennan 31 15.0% 10.8% 50.6% 4.1% 15.4%
Vicky Derdoy 63 29.9% 25.7% 26.5% 7.5% 14.0%
Joelle Judaken 13 6.3% 2.2% 0.0% 0.0% 0.5%
Adela Gingrich 0 0.0% 0.0% 0.0% 0.0% 0.0%
Claudia Gettins 0 0.0% 0.0% 0.0% 0.0% 0.0%

Player impact (2025-26)

Player Position GP Goals Off SOS share Pos SOS share Def share G / F Composite pts
Colette Brennan offense 17 31 15.0% 54.6% 6.8% 0.0% / 6.8% 17.2
Vicky Derdoy offense 16 54 29.9% 30.4% 10.1% 0.0% / 10.1% 16.1
Lillian Schappe goalie 15 0 0.0% 0.0% 40.5% 38.6% / 1.9% 10.0
Irene Murphy offense 16 16 8.7% 9.1% 3.1% 0.0% / 3.1% 4.8
Sadie Steinbach offense 17 26 12.6% 4.0% 3.4% 0.0% / 3.4% 4.6
Lyla Sandler offense 17 31 16.7% 0.0% 1.9% 0.0% / 1.9% 4.3
Darcy Graftenreed goalie 11 0 0.0% 0.0% 17.1% 16.4% / 0.7% 4.2
Melia Saffold offense 15 2 0.7% 0.2% 8.7% 0.0% / 8.7% 2.4
Joelle Judaken offense 13 15 6.3% 0.0% 0.9% 0.0% / 0.9% 1.7
Trudy Richardson offense 16 8 4.6% 0.0% 1.7% 0.0% / 1.7% 1.5
Eliana Grebrehiwet offense 12 6 2.5% 0.0% 0.7% 0.0% / 0.7% 0.8
Avery Murray offense 7 3 1.5% 0.0% 0.9% 0.0% / 0.9% 0.6
Charley Patterson defense 11 1 0.3% 0.4% 1.4% 0.0% / 1.4% 0.4
Reade Stokes defense 9 1 0.4% 0.0% 1.1% 0.0% / 1.1% 0.3
Claudia Gettins defense 8 1 0.3% 0.0% 0.9% 0.0% / 0.9% 0.2
Emma Landsness offense 3 1 0.4% 0.5% 0.0% 0.0% / 0.0% 0.2
Adela Gingrich offense 3 0 0.0% 0.7% 0.1% 0.0% / 0.1% 0.2
Emme Shapiro defense 4 0 0.0% 0.0% 0.5% 0.0% / 0.5% 0.1
Sloan Gingrich offense 3 0 0.0% 0.0% 0.2% 0.0% / 0.2% 0.1

Projected matchups (2027)

Opponent Expected margin Risk
Incarnate Word 9.4
Nerinx Hall 8.9
Notre Dame 8.1
Clayton 7.4
Parkway North 7.0
Parkway Central 6.8
Parkway South 6.7
Belleville West 6.6
Francis Howell 6.1
Villa Duchesne 5.9
Pattonville 5.9
Ursuline Academy 5.8
Marquette 5.6
Lindbergh 5.3
Kirkwood 5.3
Francis Howell North 5.2
Webster Groves 4.8
Rockwood Summit 4.7
St. Dominic 4.7
Parkway West 4.6
Northwest 4.2
Francis Howell Central 4.2
Eureka -4.0
O'Fallon 3.7
Wentzville -3.5
Fox High School 3.3
Lafayette 3.2
Oakville 2.9
MICDS -2.6
Edwardsville 1.5
Westminster -1.0
John Burroughs -0.5
Cor Jesu Academy 0.3
Visitation Academy 0.2
St. Joseph's Academy -0.2
Full board packet row (raw)
{
  "forecast_year": 2027,
  "team_name": "Ladue Horton Watkins",
  "season": null,
  "prior_finish_rank": 2,
  "current_composite_rank": 7,
  "recommended_rank": 2,
  "composite_rank_diagnostic": null,
  "rank_delta_vs_prior": 0,
  "rank_delta_vs_composite": null,
  "current_composite": null,
  "projected_composite": 49.62,
  "score_drop": 29.9,
  "returning_production_share": 0.511,
  "departure_loss_pct": 29.9,
  "legacy_prior": 1.0,
  "seniors_count": 5,
  "awards_points": 40,
  "departing_awards_points": 22,
  "returning_awards_points": 18,
  "flag_codes": "award_talent_loss",
  "action_flag_codes": "award_talent_loss",
  "info_flag_codes": null,
  "flag_count": 1,
  "action_flag_count": 1,
  "needs_board_review": "yes",
  "review_priority": "medium",
  "regression_tracks": "award_talent_review",
  "board_note": "Recommend rank 2 (prior finish 2). Flagged for board review: award_talent_loss. Suggested follow-up: award_talent_review.",
  "secondary_slot_delta": 0,
  "secondary_adjustment_reasons": null,
  "recommended_rank_adjusted": 2,
  "adjusted_rank_delta": 0,
  "league_order_rank": 2,
  "actual_finish_rank": null,
  "projection_error": null,
  "is_backtest": false,
  "raw_row": "{\"season\": \"2026-27\", \"team_name\": \"Ladue Horton Watkins\", \"avg_margin\": \"4.06\", \"board_note\": \"Recommend rank 2 (prior finish 2). Flagged for board review: award_talent_loss. Suggested follow-up: award_talent_review.\", \"feeder_gap\": \"0.091\", \"final_rank\": \"2\", \"flag_codes\": \"award_talent_loss\", \"flag_count\": \"1\", \"margin_std\": \"6.95\", \"score_drop\": \"29.9\", \"top8_games\": \"9\", \"margin_wins\": \"13\", \"top16_games\": \"14\", \"legacy_prior\": \"1.0\", \"margin_games\": \"17\", \"awards_points\": \"40\", \"margin_losses\": \"4\", \"program_notes\": \"\", \"seniors_count\": \"5\", \"record_vs_top8\": \"5-4\", \"info_flag_codes\": \"\", \"review_priority\": \"medium\", \"board_voted_rank\": \"\", \"defense_lost_pct\": \"11.6\", \"departing_awards\": \"Colette Brennan (all state first: 1st Team); Vicky Derdoy (all state first: 1st Team); Colette Brennan (all conference: Yellow; 1st Team); Vicky Derdoy (all conference: Yellow; 1st Team); Claudia Gettins (all conference: Yellow; Honorable Mention); Joelle Judaken (all conference: Yellow; 2nd Team)\", \"offense_lost_pct\": \"34.3\", \"projection_error\": \"\", \"recommended_rank\": \"2\", \"returning_awards\": \"Melia Saffold (all state first: 1st Team); Lyla Sandler (all conference: Yellow; 1st Team); Melia Saffold (all conference: Yellow; 1st Team); Charley Patterson (all conference: Yellow; Honorable Mention); Darcy Graftenreed (all conference: Yellow; Honorable Mention); Irene Murphy (all conference: Yellow; 2nd Team); Lillian Schappe (all conference: Yellow; 2nd Team); Sadie  Steinbach (all conference: Yellow; 2nd Team); Trudy Richardson (all conference: Yellow; 2nd Team)\", \"team_assist_rate\": \"0.393\", \"action_flag_codes\": \"award_talent_loss\", \"action_flag_count\": \"1\", \"adjusted_vs_prior\": \"0\", \"avg_margin_capped\": \"3.53\", \"current_composite\": \"\", \"final_rank_source\": \"model_adjusted\", \"league_order_rank\": \"2\", \"prior_finish_rank\": \"2\", \"regression_tracks\": \"award_talent_review\", \"actual_finish_rank\": \"\", \"avg_margin_vs_top8\": \"-0.89\", \"departure_loss_pct\": \"29.9\", \"needs_board_review\": \"yes\", \"returning_draw_pct\": \"0.149\", \"adjusted_rank_delta\": \"0\", \"avg_margin_vs_top16\": \"2.43\", \"margin_std_vs_top16\": \"6.57\", \"possession_lost_pct\": \"42.0\", \"projected_composite\": \"49.62\", \"rank_delta_vs_prior\": \"0\", \"composite_split_note\": \"\", \"returning_draw_share\": \"0.149\", \"secondary_slot_delta\": \"0\", \"feeder_pair_departing\": \"True\", \"current_composite_rank\": \"7\", \"returning_assist_share\": \"0.455\", \"departing_awards_points\": \"22\", \"projected_margin_rating\": \"-1.16\", \"rank_delta_vs_composite\": \"\", \"returning_awards_points\": \"18\", \"roster_stat_adjustments\": \"feeder_pair_offense;late_underclass_surge_relief\", \"projected_turnover_index\": \"70.11\", \"composite_rank_diagnostic\": \"\", \"recommended_rank_adjusted\": \"2\", \"late_underclass_goal_share\": \"0.412\", \"returning_production_share\": \"0.511\", \"secondary_adjustment_reasons\": \"\", \"margin_strength_rank_diagnostic\": \"7\"}",
  "margin_strength_rank_diagnostic": 7,
  "projected_margin_rating": -1.16,
  "avg_margin_vs_top16": 2.43,
  "projected_turnover_index": 70.11,
  "departing_awards": "Colette Brennan (all state first: 1st Team); Vicky Derdoy (all state first: 1st Team); Colette Brennan (all conference: Yellow; 1st Team); Vicky Derdoy (all conference: Yellow; 1st Team); Claudia Gettins (all conference: Yellow; Honorable Mention); Joelle Judaken (all conference: Yellow; 2nd Team)",
  "returning_awards": "Melia Saffold (all state first: 1st Team); Lyla Sandler (all conference: Yellow; 1st Team); Melia Saffold (all conference: Yellow; 1st Team); Charley Patterson (all conference: Yellow; Honorable Mention); Darcy Graftenreed (all conference: Yellow; Honorable Mention); Irene Murphy (all conference: Yellow; 2nd Team); Lillian Schappe (all conference: Yellow; 2nd Team); Sadie  Steinbach (all conference: Yellow; 2nd Team); Trudy Richardson (all conference: Yellow; 2nd Team)",
  "override_voted_rank": null,
  "override_program_notes": null,
  "override_final_rank": null,
  "override_updated_at": null,
  "override_updated_by": null,
  "team_slug": "ladue-horton-watkins",
  "effective_rank": 2,
  "final_rank_resolved": 2
}