Don't be fooled - 3 or 4 of them were 2-putt birdies, a couple of those eagle putts were very makeable, other birdies he'd hit it in pretty close other than 18. Three-putted from nowhere on 16 as well.
Fact is he missed loads of makeable putts. Jordan was holing those and that's the difference.
And how many par putts did Spieth make over the weekend? Something McIlroy couldn't do