Credit: Bob D'Amico/ ABC Photo: Grey's Anatomy Season 9 Promo Photos

With only three episodes left in Grey's Anatomy Season 9, fans are getting anxious to know if there's a Season 10 on the horizon. While there's still no official renewal news, we can say that we are 99.99 percent sure that there is absolutely nothing to worry about.

While Grey's may not pull in the same ratings numbers as it did at its peak, it's still one of ABCs top dramas. For example, Season 9, Episode 21: "Sleeping Monster" was ranked #10 in primetime broadcast shows for the week in the key Adults 18-49 demo; it was the fourth highest ranked amongst the scripted shows. That's fantastic for a show in its ninth season.

The ratings analysts at TV by the Numbers — who are normally pretty spot on — agree, calling the show "certain to be renewed" once announcements are made in May.

Plus, we know there won't be any complications with the cast, since all of the original cast members are now on contract through Season 10. Showrunner Shonda Rhimes has also made it very clear on Twitter that, although nothing is 100 percent certain, she's confident the show will be back.

So sit back, relax, and enjoy the rest of this season's rollercoaster. There should be plenty more ups and downs coming your way next year.

Catch the next new episode of Grey’s Anatomy on Thursday, May 2, 2013, at 9 p.m. ET/PT on ABC.

Source: TV by the Numbers