MARK O'NEILL #40 - DEFENDER - SEATTLE SOUNDERS FC
#40 - DEFENDER - SEATTLE SOUNDERS FC
SOCCER > SEATTLE >

MARK O'NEILL BIO

NEWS

BIO

STATS

VIDEOS

GAME LOG
INFO
Age
24
Date of Birth
3/8/2002
Nationality
United States
Top Leagues
NFL NFLCollege Football College FootballINDYCAR Image INDYCARMLB MLBCollege Basketball College BasketballNASCAR Image NASCAR
Top Shows
The Herd with Colin Cowherd The Herd with Colin CowherdFirst Things First First Things FirstThe Joel Klatt Show logo The Joel Klatt ShowKevin Harvick's Happy Hour logo Kevin Harvick's Happy HourBear Bets logo Bear Bets
Affiliated Apps
FOX Sports FOX SportsFOX One FOX One
Quick Links
Best Betting Apps Image Best Betting Apps & SitesBest Sportsbook Promos Image Best Sportsbook Promos
FOX SPORTS™, SPEED™, SPEED.COM™ & © 2026 Fox Media LLC and Fox Sports Interactive Media, LLC. All rights reserved. Use of this website (including any and all parts and components) constitutes your acceptance of these Terms of Use and Privacy Policy | Advertising Choices | California Consumer Privacy Act (CCPA) Opt-Out Icon Your Privacy Choices | Closed Captioning
HelpPressAdvertise with UsJobsRSSSitemap
FS1FOXFOX NewsFox CorporationFOX Sports SupportsFOX Deportes