Source: https://www.irishtimes.com/sport/soccer/champions-league/diego-costa-back-in-atl%C3%A9tico-squad-as-they-chase-history-against-barcelona-1.1754803?mode=sample&auth-failed=1&pw-origin=https%3A%2F%2Fwww.irishtimes.com%2Fsport%2Fsoccer%2Fchampions-league%2Fdiego-costa-back-in-atl%25C3%25A9tico-squad-as-they-chase-history-against-barcelona-1.1754803