#38 LIAM O'BRIEN (L)
UTAH MAMMOTH
 


Age 32.1 Birth Date 1994-07-29
Shoots L Draft Info N/A
Height 6'1 Fantrax Roster% 0
Weight 215 Yahoo Roster% 0
Country CAN Status On Roster
2025-2026 Regular Season   Player Card
GP G A PTS PPP TOI PPTOI SOG HIT BKS
38314009:090:013511514
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Latest News & Analysis

More Player News
Date Type News
2026-08-08ArticleDobber’s Offseason Fantasy Grades – Utah Mammoth
2025-12-04ArticleRamblings: Seguin Surgery; Marchenko Return; Investigation Konecny’s Declining Fantasy Value – December 4
2025-12-02Player UpdateO'Brien was scratched for the sixth straight game in Monday's 6-3 loss to the Sharks.
2025-10-17Player UpdateO'Brien (undisclosed) will play in Friday's game against the Sharks, Cole Bagley of KSL Sports reports.
2025-10-06Injury UpdateO'Brien was designated for non-roster injured reserve with an undisclosed injury Monday.
2025-09-30Player UpdateO'Brien (lower body) is expected to be in the lineup for Tuesday's preseason game versus the Kings, per Brogan Houston of Deseret News Sports.
2025-09-25Injury UpdateO'Brien (lower body) is participating in practice in a regular jersey Thursday, according to Brogan Houston of Deseret News Sports.
2025-09-22Injury UpdateO'Brien (lower body) is week-to-week, Brogan Houston of Desert News Sports reported Wednesday.
2025-09-05ArticleDobber’s Offseason Fantasy Grades – Utah Mammoth
2025-04-14Player UpdateO'Brien (lower body) will play against Nashville on Monday, per Belle Fraser of The Salt Lake Tribune.
2025-04-08Injury UpdateO'Brien (lower body) could return to the lineup before the end of the regular season, Belle Fraser of The Salt Lake Tribune reports Tuesday.
2025-03-30ArticleRamblings: Draisaitl Returns and Scores 50th, Michkov Running Free, DeAngelo’s Comeback (Mar 30)
2025-03-16Injury UpdateO'Brien (lower body) is expected to be sidelined for the next four weeks, Belle Fraser of The Salt Lake Tribune reports.
2025-03-15Injury UpdateO'Brien (lower body) won't be available for at least the remainder of Utah's road trip, Belle Fraser of The Salt Lake Tribune reports Saturday.
2025-03-15Injury UpdateO'Brien sustained an undisclosed injury in the third period of Friday's game versus the Kraken, and there was no update on his status after the contest, Belle Fraser of The Salt Lake Tribune reports.
2025-01-12ArticleGeek of The Week: Penalty Minutes – Minors, Majors, and Misconducts
2024-12-25Player UpdateO'Brien has been scratched for 24 straight games dating back to Oct. 30.
2024-10-31Player UpdateO'Brien was scratched Wednesday versus the Flames, the eighth time in 11 games he's sat out.
2024-07-29ArticleThe Wild West – High-Danger Shooters
2024-06-26Player UpdateO'Brien signed a three-year contract with Utah HC on Wednesday, per Chris Johnston of The Athletic.

Salary/CapHit Information

2026-2027 Salary UFA Year Expiry Status Arbitration Eligible? Group 6 UFA Eligible?
1,000,000 2022 UFA No No
Year Cap Hit AAV
2026-20271,000,0001,000,000
NHL ID: 8477070

2025-2026 Regular Season Game Log

Date OPP Team Status G A PTS +/- PIM SOG PPG PPP HITS BKS FOW FO% PPTOI %PP SHTOI %SH TOI HIghlights

Upcoming Games

Game Date Opponent
Oct 1CHI
Oct 3@CBJ
Oct 4@NYR
Oct 6@N.J
Oct 8@BOS
Oct 10@BUF
Oct 13TOR
Oct 15@EDM
Oct 17EDM
Oct 19PIT
Oct 22@SEA
Oct 24T.B
Oct 27MIN
Oct 29@PIT
Nov 1@PHI
Nov 3@TOR
Nov 5@MTL
Nov 7@OTT
Nov 11@VGK
Nov 12STL
Nov 14S.J
Nov 16VAN
Nov 18COL
Nov 21ANA
Nov 23@WPG
Nov 25@MIN
Nov 27@NSH
Nov 28@DAL
Nov 30MTL
Dec 2WPG
Dec 3@VGK
Dec 5@L.A
Dec 10STL
Dec 12@CHI
Dec 14@COL
Dec 15NYI
Dec 17CAR
Dec 19@EDM
Dec 21@VAN
Dec 26@L.A
Dec 29N.J
Dec 31COL
Jan 2VAN
Jan 5OTT
Jan 7@DET
Jan 9@WPG
Jan 12@CHI
Jan 13DET
Jan 15L.A
Jan 18@S.J
Jan 23BOS
Jan 25MIN
Jan 27BUF
Jan 29WSH
Jan 31NSH
Feb 2NSH
Feb 3@CGY
Feb 12CGY
Feb 14@WSH
Feb 15@NYI
Feb 17CBJ
Feb 19SEA
Feb 21@STL
Feb 24CGY
Feb 26FLA
Feb 28@T.B
Mar 2@FLA
Mar 4@NSH
Mar 7@CAR
Mar 9NYR
Mar 13PHI
Mar 15DAL
Mar 18@ANA
Mar 19CHI
Mar 21@MIN
Mar 23@COL
Mar 26S.J
Mar 30@SEA
Apr 1ANA
Apr 3VGK
Apr 5WPG
Apr 7DAL
Apr 9@DAL
Apr 10@STL

Daily Fantasy Sports

Game Date Team Opponent DraftKings Yahoo FanDuel OwnersBox

2025-2026 Regular Season Game Log

Date OPP Team Status W L OTL GA SA GAA SV% GSAA SO QS RBS xGA GSAx STEAL PL MIN

Upcoming Games

Game Date Opponent
Oct 1CHI
Oct 3@CBJ
Oct 4@NYR
Oct 6@N.J
Oct 8@BOS
Oct 10@BUF
Oct 13TOR
Oct 15@EDM
Oct 17EDM
Oct 19PIT
Oct 22@SEA
Oct 24T.B
Oct 27MIN
Oct 29@PIT
Nov 1@PHI
Nov 3@TOR
Nov 5@MTL
Nov 7@OTT
Nov 11@VGK
Nov 12STL
Nov 14S.J
Nov 16VAN
Nov 18COL
Nov 21ANA
Nov 23@WPG
Nov 25@MIN
Nov 27@NSH
Nov 28@DAL
Nov 30MTL
Dec 2WPG
Dec 3@VGK
Dec 5@L.A
Dec 10STL
Dec 12@CHI
Dec 14@COL
Dec 15NYI
Dec 17CAR
Dec 19@EDM
Dec 21@VAN
Dec 26@L.A
Dec 29N.J
Dec 31COL
Jan 2VAN
Jan 5OTT
Jan 7@DET
Jan 9@WPG
Jan 12@CHI
Jan 13DET
Jan 15L.A
Jan 18@S.J
Jan 23BOS
Jan 25MIN
Jan 27BUF
Jan 29WSH
Jan 31NSH
Feb 2NSH
Feb 3@CGY
Feb 12CGY
Feb 14@WSH
Feb 15@NYI
Feb 17CBJ
Feb 19SEA
Feb 21@STL
Feb 24CGY
Feb 26FLA
Feb 28@T.B
Mar 2@FLA
Mar 4@NSH
Mar 7@CAR
Mar 9NYR
Mar 13PHI
Mar 15DAL
Mar 18@ANA
Mar 19CHI
Mar 21@MIN
Mar 23@COL
Mar 26S.J
Mar 30@SEA
Apr 1ANA
Apr 3VGK
Apr 5WPG
Apr 7DAL
Apr 9@DAL
Apr 10@STL

DraftKings

Game Date Team Opponent DraftKings Yahoo FanDuel OwnersBox

2025-2026 Regular Season Line Combinations

Even Strength Line Combinations

Freq Line Combination
Num Time % Line GF GA +/- SF SA SF% CF CA CF%

Even Strength Line Production (total pts: )

PTS %Total Line Combination

Even Strength Best Linemate

PTS Linemate

Power Play Line Combinations

Freq Line Combination
Num Time % Line GF GA +/- SF SA SF% CF CA CF%

Power Play Line Production (total pts: )

PTS %Total Line Combination

Power Play Best Linemate

PTS Linemate

Utah Mammoth Last Game Lines (2026-05-01)

Opponent: Vegas Golden Knights
Num Time % EV - FORWARDS GF GA +/- SF SA SF% CF CA CF%
111:3622.4LAWSON CROUSE - NICK SCHMALTZ - CLAYTON KELLER01-15838.5101540.0
211:2021.9ALEXANDER KERFOOT - MICHAEL CARCONE - JJ PETERKA0004266.716288.9
38:0615.7KAILER YAMAMOTO - DYLAN GUENTHER - LOGAN COOLEY1014450.09852.9
46:3412.7BRANDON TANEV - KEVIN STENLUND - JACK MCBAIN0004266.78657.1
Num Time % EV - DEFENSE GF GA +/- SF SA SF% CF CA CF%
114:3328.1NATE SCHMIDT - JOHN MARINO0005838.5111542.3
29:1818.0MACKENZIE WEEGAR - MIKHAIL SERGACHEV1102433.361135.3
38:1415.9IAN COLE - SEAN DURZI01-12433.39564.3
Num Time % PP - FORWARDS GF GA +/- SF SA SF% CF CA CF%
14:4880.0NICK SCHMALTZ - CLAYTON KELLER - DYLAN GUENTHER - LOGAN COOLEY00040100.0100100.0
20:5916.4ALEXANDER KERFOOT - LAWSON CROUSE - MICHAEL CARCONE - JJ PETERKA000000.010100.0
30:092.5ALEXANDER KERFOOT - MICHAEL CARCONE - JJ PETERKA000000.0000.0
40:020.6LAWSON CROUSE - MICHAEL CARCONE - CLAYTON KELLER - JJ PETERKA000000.0000.0
Num Time % PP - DEFENSE GF GA +/- SF SA SF% CF CA CF%
14:5481.7MIKHAIL SERGACHEV00040100.0100100.0
20:5715.8MACKENZIE WEEGAR000000.010100.0
30:092.5NATE SCHMIDT - JOHN MARINO000000.0000.0
Num Time % SH - FORWARDS GF GA +/- SF SA SF% CF CA CF%
11:3570.4LAWSON CROUSE - KEVIN STENLUND01-1010.0050.0
20:1914.1NICK SCHMALTZ - LOGAN COOLEY000000.0000.0
30:1914.1LAWSON CROUSE - LOGAN COOLEY000010.0010.0
Num Time % SH - DEFENSE GF GA +/- SF SA SF% CF CA CF%
10:5943.7NATE SCHMIDT - JOHN MARINO000010.0030.0
20:5742.2IAN COLE - MIKHAIL SERGACHEV01-1010.0030.0
30:1914.1IAN COLE - NATE SCHMIDT000000.0000.0

UTAH MAMMOTH 2025-2026 Regular Season Stats

Name GP W L OTL GA SHA GAA SV% GSAA GA 5v5 SA 5v5 SV% 5v5 xGA 5v5 GSAX GSAX/GP SO QS QS% RBS RBS% MIN

UTAH MAMMOTH Prospect Profile Pages

Name Age Draf Year Draf Round Draf Pick Link Upside Certainty
SEBASTIAN COSSA23.820211158.57.5
JAXSON STAUBER27.30006.06.0
MICHAEL HRABAL21.620232388.07.5
MELKER THELIN21.3202351344.04.5
IVAN TKACH-TKACHENKO19.2202551424.04.0

Career Stats (Regular Season)

Season Team GP G A PTS PTS/G 82GP Pace +/- PIM SOG S% SOG/G HITS PPG PPP SHG SHP BLKS FOW FOW% PPTOI %PP %SH TOI
2025-2026UTA383140.119-643358.60.9115000014666.700:010.40.009:09
2024-2025UTA280110.043150340.01.210000001100.000:010.30.009:18
2023-2024ARI7559140.19150153726.91.0229000037621.400:010.54.109:44
2022-2023ARI5638110.2016-5114397.70.7203000028426.700:010.514.011:26
2021-2022ARI392130.0861106365.60.9139000010550.000:062.21.109:29
2020-2021COL120330.252114060.00.52800002000:000.00.506:34
2017-2018WSH30000.0000510.00.340000000.000:000.00.006:55
2016-2017WSH10000.0000000.00.0100000000:000.00.006:08
2014-2015WSH131120.1513423166.31.23500000150.000:000.00.007:33
CAREER 2651424380.1412-45342395.90.985400001022231.400:020.64.909:38

Career Stats (Per Game)

Season Team GP G G/GP A A/GP PTS PTS/G PIM PIM/GP SOG SOG/GP PPP PPP/GP HITS HITS/GP BKS BKS/GP FOW FOW/GP
2025-2026UTA3830.0810.0340.11431.13350.9200.001153.03140.3760.16
2024-2025UTA2800.0010.0410.04501.79341.2100.001003.57110.3900.00
2023-2024ARI7550.0790.12140.191532.04720.9600.002293.05370.4960.08
2022-2023ARI5630.0580.14110.201142.04390.7000.002033.63280.5040.07
2021-2022ARI3920.0510.0330.081062.72360.9200.001393.56100.2650.13
2020-2021COL1200.0030.2530.25403.3360.5000.00282.3320.1700.00
2017-2018WSH300.0000.0000.0051.6710.3300.0041.3300.0000.00
2016-2017WSH100.0000.0000.0000.0000.0000.0011.0000.0000.00
2014-2015WSH1310.0810.0820.15231.77161.2300.00352.6900.0010.08

Career Stats (Non-NHL)

Season League Team GP G A PTS PTS/G PIM +/- SOG SOG/G S% PPP NHLe
2020-2021AHLColorado Eagles124480.6715-1191.621.1227
2019-2020AHLHershey Bears591019290.498314981.710.2020
2018-2019AHLHershey Bears741513280.38118-1200.00015
2017-2018AHLHershey Bears69179260.3879-800.00015
2016-2017AHLHershey Bears641020300.47117500.00019
2015-2016AHLHershey5979160.27120200.00011
2014-2015AHLHershey454480.18121-500.0007
2013-2014QMJHLRouyn-Noranda682015350.51148-1100.00012
2012-2013QMJHLRouyn-Noranda651014240.37164-1200.0009
2011-2012QMJHLRimouski4079160.4067400.0009
2011-2012QMJHLRouyn-Noranda2737100.3769-1700.0009
2010-2011QMJHLRimouski Oceanic6128100.1645-800.0004
2009-2010SMHLNotre Dame Hounds Midget AAA411325380.9398000.000
Season Team GP G A PTS PTS/G 82GP Pace +/- PIM SOG S% SOG/G HITS PPG PPP SHG SHP BLKS FOW FOW% PPTOI %PP %SH TOI
2025-2026UTA30110.33271200.00.01100003000:020.70.007:35
CAREER 30110.33271200.01100003000:020.70.007:35

Career Stats (Per Game)

Season Team GP G G/GP A A/GP PTS PTS/G PIM PIM/GP SOG SOG/GP PPP PPP/GP HITS HITS/GP BKS BKS/GP FOW FOW/GP
2025-2026UTA300.0010.3310.3320.6700.0000.00113.6731.0000.00

Career Stats (Non-NHL)

Season League Team GP G A PTS PTS/G PIM +/- SOG SOG/G S% PPP NHLe
2018-2019AHLHershey Bears81010.1321000.0005
2016-2017AHLHershey Bears60000.0013200.0000
2015-2016AHLHershey204260.3065-500.00012
2014-2015AHLHershey103360.6014100.00024
2013-2014QMJHLRouyn-Noranda91340.4412-200.00010
2012-2013QMJHLRouyn-Noranda122130.2517200.0006
2011-2012QMJHLRouyn-Noranda41010.2511-200.0006
2010-2011QMJHLRimouski Oceanic50000.006000.0000
2009-2010SMAAAHLNotre Dame Hounds U18 AAA134370.5430000.000
Season Team GP G A PTS PTS/G 82GP Pace +/- PIM SOG S% SOG/G HITS PPG PPP SHG SHP BLKS FOW FOW% PPTOI %PP %SH TOI
2025-2026UTA10000.0000000.00.0000000000:0000:00
2024-2025UTA40220.50410550.01.3700002000:000.032.309:07
2023-2024ARI41230.75622191010.02.5000000000:000.00.002:14
2022-2023ARI31010.3327010520.01.7200001000:087.520.304:00
2021-2022ARI51120.4033216616.71.217000011100.000:000.04.309:41
2019-2020WSH31010.332725425.01.3600003000:5014.60.009:54
2018-2019WSH30000.000-11030.01.0900000000:121.926.411:23
2016-2017WSH10000.000-1420.02.0500000000:050.77.007:08
2015-2016WSH40000.000-11020.00.5170000100.000:061.55.710:39
2014-2015WSH41230.7562217616.71.51600001000:071.73.008:03
CAREER 3257120.38315964311.61.37900009150.000:082.89.407:52

Career Stats (Per Game)

Season Team GP G G/GP A A/GP PTS PTS/G PIM PIM/GP SOG SOG/GP PPP PPP/GP HITS HITS/GP BKS BKS/GP FOW FOW/GP
2025-2026UTA100.0000.0000.0000.0000.0000.0000.0000.0000.00
2024-2025UTA400.0020.5020.5051.2551.2500.0071.7520.5000.00
2023-2024ARI410.2520.5030.75194.75102.5000.0000.0000.0000.00
2022-2023ARI310.3300.0010.33103.3351.6700.0020.6710.3300.00
2021-2022ARI510.2010.2020.40163.2061.2000.00173.4010.2010.20
2019-2020WSH310.3300.0010.3351.6741.3300.0062.0031.0000.00
2018-2019WSH300.0000.0000.00103.3331.0000.0093.0000.0000.00
2016-2017WSH100.0000.0000.0044.0022.0000.0055.0000.0000.00
2015-2016WSH400.0000.0000.00102.5020.5000.00174.2510.2500.00
2014-2015WSH410.2520.5030.75174.2561.5000.00164.0010.2500.00

Regular Season Quarterly Comparison

2025-2026

QuarterGPGAPTSSOGPPPPPTOITOI
181011200:009:23
2151121000:028:52
39000400:008:54
46101900:009:51

Lines by quarter

QuarterLine Combination

2024-2025

QuarterGPGAPTSSOGPPPPPTOITOI
13000100:058:51
260001100:009:29
3130111500:009:42
46000700:008:26

Lines by quarter

QuarterLine Combination

Buy/Sell Meter

Shooting % 8.6
5on5 Shooting % 4.9
PTS/60 0.7
PDO 968
Sec. Asst% 0

Expected Goal (xG) stats below provided by Natural Stat Trick
Note: Expected Goals are updated overnight and will not include today's games. Stats only available as of 2020-21.

Advanced Stats

Year PDO 5 on 5 S% OZ Start% PTS/60 SOG/60 %PP IPP PPIPP CF% Sec Assists Sec Assist %

Expected Goals

Year GF 5v5 xGF 5v5 xGF/60 GA 5v5 xGA 5v5 xGA/60 xG% 5v5

NHL Edge

  Skating Speed Skating Distance Shot Speed Shot Location Zone Time%
Season Shot Map Top speed 22+ MPH 20+ MPH 18+ MPH Tot. dist Tot. dist/60 Tot. dist EV Tot. dist/60 EV Tot. dist PP Tot. dist/60 PP Tot. dist PK Tot. dist/60 PK Top Speed AVG Speed 100+ 90-100 80-90 70-80 High Danger SOG High Danger G Mid Danger SOG Mid Danger G Long SOG Long G Off Zone Def Zone OZ - EV DZ - EV OZ - PP DZ - PP OZ - PK DZ - PK

Extended Game Log

Date OPP TEAM CF CA CF% GF 5v5 xGF 5v5 xGF/60 GA 5v5 xGA 5v5 xGA/60 xG% 5v5



Player Calculator


    

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Stats

GP G A PTS PTS/60 +/- PIM SOG S% PPP HIT BLK FOW FO% PPTOI %PP TOI IPP

Even Strength Line Combinations

Freq Line Combination
Num Time % Line GF GA +/- SF SA SF% CF CA CF%

Even Strength Line Production

PTS %Total Line Combination

Power Play Line Combinations

Freq Line Combination
Num Time % Line GF GA +/- SF SA SF% CF CA CF%

Power Play Line Production

PTS %Total Line Combination

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