Chaminade OS

Owen Sack

All seasons 2025–26

1.439

OTR · National Varsity LD

#88

Rank

28–14

Prelim record

28.6

Avg speaks

66.7%

Prelim win %

70.3%

True win %

5–4

Elim record

57.1%

Break %

3×

T20% seed

56.8%

Avg OpWpM

1.1

Std speaks

Bids

Tournaments

Feb 2026

Last active · 51 rds

TournamentDateSeedPrelimsElimsBidOTR

›National Speech and Debate Season OpenerLD-O↗Sep 6, 202516/2595–12–1—3.208

RoundSideOpponentResult

R1ProMemori Erin JiaL

R2ConMillard North KBW

R3ProFlintridge Prep OLW

R4ConAlbuquerque EGW

R5ProBronx Science SSW

R6ConRiverside Independent Shiwen HuangW

Quads—ByeW

TriplesConBASIS Silicon Valley Jason KuoW2–1

DoublesConCary Acad Patrick LiuL1–2

›Princeton ClassicVLD↗Dec 5, 202510/745–11–1—1.722

RoundSideOpponentResult

R1ConHarrison Adeena NaeemW

R2ProBronx Science JTW

R3ConHorace Greeley AML

R4ProSouthern Lehigh JSW

R5ProHalf Hollow Hills HS East SPW

R6ConCape Fear MSW

Octos—ByeW

QuartersConPennsbury AWL0–3

›2026 University of Houston Cougar ClassicLD↗Jan 17, 202631/603–30–0—0.325

RoundSideOpponentResult

R1ConWoodlands NCW

R2ProUniverse 7 TDL

R3ConWoodla OYW

R4ProWestwo SMW

R5ProCitHon JBL

R6ConWestwo DVL

›Columbia University InvitationalLD-V↗Jan 30, 202642/743–30–0—0.314

RoundSideOpponentResult

R1ProMarquette GYL

R2ConSouthlake Carroll Ibraheem MushtaqL

R3ProWest HS SLC KSW

R4ConPhillips Exeter JML

R5ConLincoln Northwest ARW

R6ProHarrison JBW

›40th Annual Stanford InvitationalLD-T↗Feb 7, 2026101/2273–30–0—0.384

RoundSideOpponentResult

R1ProSyosset AHW

R2ConTrinity Prep SHW

R3ConWhitmn SCL

R4ProMarlborough ALoW

R5ProInterlake JPL

R6ConMarlborough SShL

›Harvard National Speech and Debate TournamentLDV↗Feb 12, 202618/2505–12–1—3.035

RoundSideOpponentResult

R1ProPhillips Exeter JMW

R2ConBridgewater Raritan MYW

R3ProAmerican Heritage Broward CAW

R4ConColHer GMW

R5ConColHer CBW

R6ProActon-Boxborough NKL

Quads—ByeW

TriplesConRidge AMW2–1

DoublesConHorace Greeley SGL1–2

›TOC Digital Speech and Debate Series 2 4th AnnualLD-O↗Feb 20, 202647/1824–20–1—1.085

RoundSideOpponentResult

R1ConStratford Prep Ishaan JainW

R2ProStratford Prep AMW

R3ConAwty International Alexander ZhangW

R4ProMSTW Independent APL

R5ConHoly Trinity Episcopal Austen RichardsonL

R6ProArdsley NNW

TriplesConAwty International Darina RudkovskaiaL1–2