Uber Technologies (UBER) reports earnings before Tuesday's opening bell, and Eric Clark expects to see a strong report that focuses on the future of autonomous driving and steps to building a "super app." He makes the case that Tesla (TSLA) has the groundwork for a pivotal partnership between itself and Uber if one develops. While Eric says the "game has already been won by Uber," he sees significant upside for Lyft Inc. (LYFT) as well. Tom White offers an example options trade for Uber.