Bayer Leverkusen's chances in Wednesday's Europa League final clash with Atalanta in Dublin have been boosted by the return of star midfielder Florian Wirtz to full fitness. A crucial component of their maiden Bundesliga title bid, Wirtz has had to settle for a bit part role in recent weeks as coach Xabi Alonso, with games like this in mind, wrapped the 21-year-old in cotton wool. With Wirtz forced to play through the pain of a muscle injury to his leg, Alonso has used the midfielder sparingly. Wirtz has not played a full 90 minutes since Leverkusen's Europa League quarter-final win over West Ham on April 11, nine games ago, but has still made an impact. He came off the bench at half-time and scored a hat-trick as Leverkusen beat Werder Bremen 5-0 to secure the title in mid-April.