Originally published at: https://www.67hailhail.com/news/celtics-shane-duffy-makes-fitness-vow-following-ireland-display/
Celtic’s Shane Duffy believes that he will perform better once he gets a run of games under his belt, the Scottish Sun reports. The Hoops centre-back turned in a mixed display for Ireland against Bulgaria on Thursday night, being at fault for the Bulgarian goal but redeeming himself with an injury-time equaliser in the 1-1…