Gregersen's Set-Piece Goals Lift Atlanta United Above Playoff Line

Atlanta United secures crucial 2-1 victory over Columbus with first set-piece goals of the season.

Stian Gregersen scores two headers, marking Atlanta United's first set-piece goals this season.
Interim manager Rob Valentino emphasizes team mentality and emotional stability during matches.
Atlanta United climbs to ninth place, the last playoff spot, with nine games remaining.
Goalkeeper coach Liam Curran credited for designing successful set-piece strategies.
Team eyes potential reinforcements in the transfer window to bolster playoff push.