Marvin Harrison Jr. makes his Texans debut Sunday against Jacksonville in London. Coach DeMeco Ryans confirmed the move Wednesday, ending speculation about the rookie wideout's timeline after Houston drafted him fourth overall last spring.

Harrison's arrival marks a significant boost for a Texans offense that has C.J. Stroud at quarterback. The pairing of a generational talent at receiver with last year's top QB prospect gives Houston immediate star power on the perimeter. Playing in London adds an unusual backdrop to an NFL debut, but the Texans won't be bothered by venue. They control their own narrative in the AFC South.

The Jaguars will be Harrison's first live test. Jacksonville's secondary will get their first real look at what Houston believes is a franchise cornerstone receiver. For Texans fans, this is what the rebuild was supposed to produce. A young QB with elite weapons. An actual offensive identity.