Lachie Whitfield is ruled out of the Greater Western Sydney Giants’ match against Fremantle after sustaining a concussion. All three reports say the injury occurs on the stroke of half-time, when Whitfield suffers a head knock following contact described as a stray elbow. The concussion diagnosis means the midfielder cannot take further part in the game, and he is considered unavailable for the contest that follows. The outlets also indicate the decision is made immediately after the incident and that it prevents Whitfield from continuing in the match. No details are provided about a specific sanction, investigation, or longer-term outlook in the excerpts provided, and the reports focus on the immediate impact: Whitfield’s exclusion from the Fremantle fixture due to concussion protocols. The incidents are consistently framed as accidental contact rather than a deliberate strike, with the key common point being the timing near half-time and the resulting concussion ruling.