MMA Fighting's Ariel Helwani and Dave Doyle take a closer look at the top storylines heading into UFC 155, including the main event tilt between Junior dos Santos and Cain Velasquez for the UFC heavyweight title. UFC 155, which will take place Saturday night on pay-per-view starting at 10 p.m. ET, also features a co-main event of Joe Lauzon against Jim Miller.
Check out the preview above.
Get the latest gear

- 2023 Panini Prizm UFC Factory Sealed Retail Blaster Box
- 2023 Panini Select UFC Factory Sealed Retail Blaster Box
- Islam Makhachev Walkout Jersey
- UFC Fanatics Single Glove Display Case
- 2022 Panini Donruss Optic Retail Blaster Box
- 2023 Donruss UFC Retail Blaster Box
- Miesha Tate UFC Authentic Plaque
- Brock Lesnar WWE Home Sweet Home Collage