Jack O'Brien
| S | Team | League | GP | G | A | TP | PIM | +/- | POST | GP | G | A | TP | PIM | +/- | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019-20 |
Boston Advantage 16U AAA 2
|
ECEL 16U | 15* | 0* | 0* | 0* | 0* | -* | | | |||||||
| 2020-21 |
Boston Advantage 16U AAA
|
USPHL 16U | 4* | 0* | 1* | 1* | 2* | -* | | | Playoffs | 3 | 0 | 1 | 1 | 0 | - |
| 2021-22 |
The Hill School
|
USHS-Prep | 32* | 2* | 12* | 14* | 14* | -* | | | |||||||
| 2022-23 |
The Hill School
|
USHS-Prep | 39* | 4* | 14* | 18* | -* | -* | | | |||||||
| 2022-23 |
The Hill School
|
TNPHL | 13* | 2* | 5* | 7* | 14* | -* | | | |||||||
| 2023-24 |
The Hill School
|
USHS-Prep | 33* | 4* | 16* | 20* | -* | -14* | | | |||||||
| 2024-25 |
Cranbrook Bucks
|
BCHL | 23* | 1* | 6* | 7* | 18* | -* | | | |||||||
| 2024-25 |
Sarnia Sting
|
OHL | 40* | 2* | 5* | 7* | 23* | -8* | | | |||||||
| 2025-26 |
Dubuque Fighting Saints
|
USHL | 1* | 0* | 0* | 0* | 2* | -1* | | | |||||||
| 2025-26 |
Soo Greyhounds
|
OHL | 16* | 0* | 1* | 1* | 12* | -2* | | | |||||||
| 2025-26 |
Projected
|
OHL | 50* | 0* | 3* | 3* | 38* | -6* | | |
| S | Team | League | GP | G | A | TP | PIM | +/- | POST | GP | G | A | TP | PIM | +/- | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2014-15 |
Boston Jr. Bruins
|
Brick Invitational | 6* | 0* | 1* | 1* | 8* | -* | | | Playoffs | 1 | 0 | 0 | 0 | 2 | - |
| 2023-24 |
The Hill School
|
Circle K Classic | 4* | 0* | 2* | 2* | 6* | -* | | |
| League | Years | GP | G | A | TP | PPG | PIM | +/- | | | Years | GP | G | A | TP | PPG | PIM | +/- |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
BCHL
|
1 | 23* | 1* | 6* | 7* | 0.30* | 18* | -* | | | 0 | * | * | * | * | * | * | |
Brick Invitational
|
1 | 6* | 0* | 1* | 1* | 0.17* | 8* | -* | | | 1 | 1 | 0 * | 0 * | 0 * | 0.00 * | 2 * | - * |
Circle K Classic
|
1 | 4* | 0* | 2* | 2* | 0.50* | 6* | -* | | | 0 | * | * | * | * | * | * | |
ECEL 16U
|
1 | 15* | 0* | 0* | 0* | 0.00* | 0* | -* | | | 0 | * | * | * | * | * | * | |
OHL
|
2 | 56* | 2* | 6* | 8* | 0.14* | 35* | -10* | | | 0 | * | * | * | * | * | * | |
TNPHL
|
1 | 13* | 2* | 5* | 7* | 0.54* | 14* | -* | | | 0 | * | * | * | * | * | * | |
USHL
|
1 | 1* | 0* | 0* | 0* | 0.00* | 2* | -1* | | | 0 | * | * | * | * | * | * | |
USHS-Prep
|
3 | 104* | 10* | 42* | 52* | 0.50* | 14* | -14* | | | 0 | * | * | * | * | * | * | |
USPHL 16U
|
1 | 4* | 0* | 1* | 1* | 0.25* | 2* | -* | | | 1 | 3 | 0 * | 1 * | 1 * | 0.33 * | 0 * | - * |
| DATE | STATUS | FROM | TO | SOURCE |
|---|---|---|---|---|
| 10/14/2025 | ||||
| 10/14/2025 | Confirmed | Sarnia Sting | Soo Greyhounds |
|
| 08/25/2025 | ||||
| 08/25/2025 | Confirmed | Sarnia Sting | Dubuque Fighting Saints |
|
| 12/05/2024 | ||||
| 12/05/2024 | Confirmed | Cranbrook Bucks | Sarnia Sting |
|
Drafted 2025, 11 #185 overall by Dubuque Fighting Saints in the USHL Entry Draft
Drafted 2021, 9 #150 overall by Sherbrooke Phoenix in the QMJHL Entry Draft
Selected for Eastern Exposure Cup All Star Weekend -- 2020