With Stuart Hogg going off with a damaged shoulder after a late tackle by Peter O'Mahony, his replacement, Blair Kinghorn, was caught completely out of position when five minutes later a nice scissors move with Johnny Sexton saw Stockdale charge through the middle to go over for a second try and make it 12-3 to Ireland.
Scotland soon rallied though. Finn Russell, who was once again outstanding, was the spark, the stand-off intercepting a pass from Joey Carbery shortly after he came on for Sexton. Despite being hauled down just short, Russell's pass to Sam Johnson off the floor created Scotland's first try.
The Scots dominated the final 10 minutes of the half and would have led going into the break had they kicked either of the penalties they were awarded. Instead they opted to run, only to be kept out and trail 10-12 at the break.
Ireland took what turned out to be a decisive lead 15 minutes into the second half when Carbery seized on a loose ball on the halfway line and broke into Scotland's 22, before a long pass, as the cover closed in, put wing Keith Earls over to give the visitors a nine-point lead.
Laidlaw and Carbery traded penalties, leaving Ireland 22-13 ahead as the match entered the final 10 minutes. By now, Ireland were in control, and, despite Scotland's efforts, easily saw out the match to keep alive their hopes of retaining their Six Nations title.