Nielsen is ready to figure it out. The audience-measurement company is launching a new division, Nielsen E-sports, to quantify the rapidly growing industry for teams, sponsors, advertisers and publishers.

“Nielsen knows sports, Nielsen knows games, and we obviously know audience,” said Nicole Pike, vice president of Nielsen Games, who will co-lead the new division. “To us that’s the perfect confluence of expertise to enter e-sports.”

As more traditional sports owners and advertisers invest in e-sports, Nielsen will focus on sponsorship valuations, investment strategy and audience measurement — metrics that it can compare across traditional sports. While there’s been rapid growth in the industry, “consistent and high-quality data has been a challenge to measure and define,” said Craig Levine, chief executive officer of e-sports event organizer ESL.

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For example, as evidence of the growth of e-sports, many people use data from different sources to claim that the annual championship of Riot Games’s League of Legends is watched by more viewers than the National Basketball Association finals. But TV ratings and digital broadcasts are measured in totally different ways, and when Next Level Media broke the numbers apart, it concluded that at least four times as many people watched an NBA Finals game on average as tuned in for League of Legends finals.

In addition to its new division, Nielsen has created an advisory board composed of e-sports’ biggest stakeholders — event managers, broadcasters, publishers and leagues — to help define the measurement standards. The group includes executives from Amazon.com’s Twitch, Facebook, Twitter, Activision Blizzard and ESL.

Nielsen E-sports will be co-led by Pike and Stephen Master, managing director of Nielsen Sports North America. The team will comprise people on Pike’s gaming team and Master’s sports group and will have access to all of Nielsen’s measurement capabilities, including Repucom, which Nielsen acquired last year.