Matthew Boyd struggles in Cubs' 10-4 Opening Day loss to Nationals: 'It just fell apart on him'

A sunny and 70-degree day at Wrigley Field turned cloudy and cold.

The weather mirrored Cubs left-hander Matthew Boyd's performance. He struck out seven of the first 10 batters he faced before running into trouble in the fourth inning. He allowed a double and two singles, which allowed the first run of the inning to score. He walked Joey Weimer to load the bases before allowing a two-run single to CJ Abrams, giving the Nationals a two-run lead — Abrams was tagged out at second.

Boyd...