Avenir with Raleway in action on volley.com

Under the hood

.content-1 { font-family: Avenir, sans-serif; font-size: 48px; font-style: normal; font-weight: 900; letter-spacing: 0px; line-height: 56px; text-transform: none; color: #FFFFFF; }
.content-2 { font-family: Avenir, sans-serif; font-size: 24px; font-style: normal; font-weight: 400; letter-spacing: normal; line-height: 35px; text-transform: none; color: #C6CDF6; }
.content-3 { font-family: Raleway, sans-serif; font-size: 14px; font-style: normal; font-weight: 800; letter-spacing: 0px; line-height: 16px; text-transform: uppercase; color: #FFFFFF; }

Avenir is available from Fonts.com and MyFonts.