Australia presses advantage as Smith shines in the field

Australia has taken a firm grip on the Durban Test, with Steve Smith's incredible fielding and the team's disciplined bowling effort leaving South Africa facing an uphill battle. The Proteas were 284 all out in their first innings, trailing by 106 runs, and Australia extended their lead to 139 runs by the end of day three.

Smith shines in the field

Smith's athleticism and anticipation were on full display as he took four highlight-reel catches, moving him to the top of the all-time list for Test catches. One catch in particular, where he dived to his right to catch Kyle Verreynne's reverse sweep, was praised by teammate Marnus Labuschagne: "Oh my God, Smudge," he exclaimed.

Smith's third catch of the day was a stunning effort, with Labuschagne adding: "For that one, Smith seemed to have a better idea of the flight path of Kyle Verreynne's reverse sweep of Nathan Lyon than the batsman did. Darting to his right from the standard slip position while the batsman was still constructing his shot, Smith then dived at full stretch to reel in the catch, like a security guard nabbing a shoplifter before he'd even fully grasped his loot."

Australia's bowlers dominate

Australia's bowlers, led by Pat Cummins, were equally impressive, taking three wickets and restricting South Africa's top order. Cummins rotated his attack effectively, bowling with tremendous vigour and skill to take crucial wickets. Mitchell Starc also played a key role, taking the initiative and removing Aiden Markram and later disrupting another promising partnership.

Starc's impact was significant, as he came around the wicket, pulled back his length, and roughed up the batsmen with a nasty blow to the hands. Markram, who had looked set for an important innings, was eventually sent back to the pavilion by Starc.

South Africa's struggles continue

South Africa's top order, which had shown promise early in the day, ultimately disappointed, with the team's batsmen constantly losing the micro-battles. David Bedingham, who made a sparkling 49, was denied scoring shots for a frustrating 20-minute period before finally losing his patience.

The tail battled gamely, but it's unlikely it'll be enough to turn the tide of the game. The remaining questions are how quickly Australia can get to a defendable total and how many overs it reasonably expects to be played. For now, the advantage lies firmly with Australia.