Celtic's Liam Scales, left, and Portsmouth's Mark Kosznovszky in action during the Europa League soccer match between Celtic and Braga at Celtic Park, Glasgow, Scotland.

Celtic's Daizen Maeda (left) and Sporting Braga's Bright Arrey-Mbi battle for the ball during the Europa League soccer match between Celtic and Braga at Celtic Park, Glasgow, Scotland.

Sporting Braga's Gabri Martinez scores his side's second goal during the Europa League soccer match between Celtic and Braga at Celtic Park, Glasgow, Scotland.

Celtic's Kelechi Iheanacho, center, celebrates scoring during the Europa League soccer match between Celtic and Braga at Celtic Park, Glasgow, Scotland.

Sporting Braga's Pau Victor, left, and Celtic's Cameron Carter-Vickers in action during the Europa League soccer match between Celtic and Braga at Celtic Park, Glasgow, Scotland.

Celtic's Daizen Maeda, right, and Sporting Braga's Leonardo Lelo in action during the Europa League soccer match between Celtic and Braga at Celtic Park, Glasgow, Scotland.

Celtic goalkeeper Kasper Schmeichel fails to prevent Sporting Braga's Ricardo Horta from scoring during the Europa League soccer match between Celtic and Braga at Celtic Park, Glasgow, Scotland.

Sporting Braga's Ricardo Horta celebrates scoring during the Europa League soccer match between Celtic and Braga at Celtic Park, Glasgow, Scotland.

Sporting Braga players celebrate Ricardo Horta's goal during the Europa League soccer match between Celtic and Braga at Celtic Park, Glasgow, Scotland.

Celtic's Daizen Maeda, left, and Sporting Braga's Bright Arrey-Mbi in action during the Europa League soccer match between Celtic and Braga at Celtic Park, Glasgow, Scotland.