Scheffler's TIO free drop at The Open reignites rules debate

Scottie Scheffler was handed a free drop under golf's Temporary Immovable Obstruction (TIO) rule after losing his ball during the final round of The Open Championship at Royal Birkdale, a ruling that has drawn widespread criticism from fans.

Playing the 17th hole while still in contention on Sunday, the world No.1 pulled his second shot roughly 100 yards off line into a hospitality tent. He played a provisional ball but was instead granted free relief, dropping back into play without penalty, before going on to make birdie. A bogey at the last hole ended his chances of keeping the Claret Jug.

How the TIO rule works

Hospitality tents, grandstands and similar tournament infrastructure are classified as Temporary Immovable Obstructions under R&A rules. When a ball comes to rest in such an area, the player is not required to find it and may take a free drop based on the point of entry and line of sight. In Scheffler's case, that turned a heavily mis-hit approach into a favourable lay-up.

• Scheffler's second shot at the 17th finished in a hospitality tent, well off line
• He received a free drop with no penalty because the tent is classed as a TIO
• He made birdie at the hole but bogeyed the last
• The ruling kept him in contention for one more hole

DeChambeau penalty adds to the debate

Rules have been a running theme at the 154th Open. Bryson DeChambeau was given a two-shot penalty after his second round on Friday for improving the line of his backswing on the fifth hole. He initially threatened not to continue in the tournament before taking part across the weekend.

Reaction to Scheffler's relief was pointed, though much of it was directed at the rule rather than the player, who was acting within his rights. One observer called the outcome "absolutely ridiculous" and said TIO relief is "so broken in men's professional golf", while another argued behind a tent such as the one at the 17th should simply be marked out of bounds. PGA Tour player Michael Kim was among those commenting on social media, according to the report.

The criticism reflects a long-running argument that tournament infrastructure visible to players should form part of the test rather than act as a backstop. With the Open complete, attention now turns to whether the game's rule-makers will revisit how TIO relief is applied at the elite level.