The WWE has started to round out the card for the Fast Lane event that emanates live from the FedEx Forum in Memphis on Sunday, Feb. 22.

4 Possible Matches To Add To WWE Fast Lane 2015 Card

Fast Lane is the final WWE Network and pay-per-view special on the road to WrestleMania 31 and it is sandwiched between the Royal Rumble and the "Show of Shows," and will have huge implications on the main event of the biggest show of 2015.

The WWE revealed that 2015 Rumble Match winner Roman Reigns will battle Daniel Bryan to determine the No. 1 contender for Brock Lesnar's WWE World Heavyweight Championship at WrestleMania 31.

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There have also been two title matches announced for the card as John Cena will battle Rusev for the United States Championship and Nikki Bella will put her Divas Championship on the line against Paige.

One Superstar who needs something to do come Feb. 22 in "Mr. Money in the Bank" Seth Rollins as he lost to Bryan and therefore will not be facing Reigns at Fast Lane.

Rollins has become the top heel in the WWE in Lesnar's absence since the split of The Shield in June and here are three possible opponents for him at Fast Lane:

1) Randy Orton: "The Viper" makes sense as an opponent as the two should be feuding upon Orton's return after Rollins, Triple H and Kane attacked him to write him off of television late last year so that he could film a movie.

Orton has been ready to return for quite some time, but for creative reasons, the WWE has kept him off of television.

A clash between Rollins and Orton could happen at Fast Lane, especially now that there are rumors that Orton may return to television on the Feb. 16 RAW, just six nights before the February pay-per-view.

The WWE may decide to save Orton vs. Rollins for WrestleMania 31, but this matchup makes sense for Fast Lane as well with Rollins still having nothing planned yet.

2) Dolph Ziggler: "The Showoff" has been an enemy of The Authority and Triple H and Co. could send their golden boy against Ziggler at Fast Lane as a way to try and stop his momentum.

If Ziggler and Rollins are given 20-30 minutes, the two could very well steal the show as their in-ring chemistry would likely be off the charts.

Adding an extra layer to this bout, Ziggler and Rollins were the final two men in the Team Authority vs. Team Cena match at Survivor Series that saw Sting aid Ziggler to a win.

Rollins could complain about Ziggler only beating him because of Sting's involvement and vow to get his revenge, while Ziggler would look to once again thwart off The Authority's plans.

3) Ryback: Like Ziggler, "The Big Guy" has had his fair share of problems with The Authority as he, Ziggler and Erick Rowan were fired by them recently before being brought back.

Ryback was starting to feud with Rusev, but now that the United States Champion is busy with John Cena, he needs something new to do.

Similar to Ziggler being a problem for The Authority, they could choose to throw Rollins at Ryback instead of Ziggler, and continue to try to stunt his growth as a babyface.

Ryback then could try and knock off Rollins as a way to once again stick it to The Authority.

This match would provide an interesting dynamic as the face will be a tall and powerful Superstar while he'll meet a speedy heel who can use his quickness to counter the power.

It remains to be seen what the WWE will do with Rollins, but there are many possibilities for "Mr. Money in the Bank" come Fast Lane on Feb. 22 at the FedEx Forum in Memphis.

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