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
}