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Considering VAR challenges

I need to think through the harness since it’s a coding CLI, but the user is asking about sports. I'll keep my answer friendly and concise instead of overcomplicating things with shell commands. I’ll outline next steps, like providing a link to check protocols without needing external networks.

I also want to explain potential issues with VAR line drawing, like selecting the wrong defender point, and other calibration problems. Plus, I can mention that Serie A has adopted semi-automated offside technology since the 2023-24 season.Exploring Udinese match possibilities

I’m considering the match involving Udinese, wondering if "David" refers to someone like Andrea Belotti or maybe David Okereke and others. The text in Chinese hints at a goal by David against Udinese, possibly in Serie A.

David could also refer to Jonathan David playing for Lille in a friendly, and that match happened in July 2024. Given the uncertainty, I think it’s best not to make specific claims about the match and instead discuss general possibilities. I should also suggest asking for more details or clips to clarify.Listing VAR offside errors

I’m thinking about common VAR offside errors to outline for better understanding. These include things like selecting the wrong frame for the kick point, picking the wrong body part for an attacker or defender, and issues with angles creating illusions.

Calibration errors referencing wrong pitch points can also cause misalignment. I should mention how SAOT helps with limb tracking, but it relies on accurate kick points. Offside rules exclude hands and arms, and I want to clarify standards like the 2022 updates about armpits and line thickness fairness.Checking clips for VAR analysis

I want to explain how to check a clip yourself for offside by freezing at the ball-leave frame, drawing verticals to pitch markings, and checking the second-last defender. It's important to consider perspective, as only the 18-yard line camera works well, so relying on the goal line camera is best.

I might suggest issues like an off-camera defender or misaligned lines. If the user shares a screenshot, I could analyze it frame-by-frame. I should also ask them which match and minute it is, and if it's Serie A, mention that SAOT is used for those analyses.