PSG face a second tough away assignment in four days as they head to Montpellier on Ligue business on Saturday.
Having won 3-1 at Man United in the Champions League, Thomas Tuchel's men now face a side who have won four straight matches.
Montpellier may not have enough for victory but can grab a goal and both teams to net pays 8-11 with William Hill.
Add Spezia's meeting with Lazio at 7-10 with SBK. Nine of Lazio's last 10 in all competitions have featured goals at both ends, while three of Spezia's four at home have also landed the bet.
Scott's Euro Btts Treble
- Spezia v Lazio (2pm)
- Arminia Bielefeld v Mainz (2.30pm
- Montpellier v PSG (8pm)
- (3.7-1, William Hill)