The UFC touched down in "Music City" with heavyweights at the top of the bill.

Derrick Lewis took out the unbeaten Tallison Teixeira in 35 seconds – though it came with some controversy for a supposed early stoppage. What effect did that have on Lewis' spot in the heavyweight top 15?

One heavyweight who has made a quick impact is Valter Walker. His third straight first-round UFC stoppage win – and third straight by heel hook, a new record – has him onto the chart for the first time and no doubt looking to make a fast climb.

Check out all the latest moves in the USA TODAY Sports/MMA Junkie MMA rankings.

This article originally appeared on MMA Junkie: USA TODAY Sports/MMA Junkie rankings, July 15: Welcome to the chart, Valter Walker

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