Plus, Kenny Rogers' "The Gambler" is likely to lead in sales.

Roddy Ricch's "The Box" and The Weeknd's "Blinding Lights" appear set to battle for No. 1 on next week's Billboard Hot 100 chart (dated April 4).

The former has led for 11 weeks running, while the latter rises 4-2, hitting a new high, on the most recently published, March 28-dated list.

The Hot 100 blends all-genre U.S. streaming, radio airplay and digital sales data.

According to projections based on building Nielsen Music/MRC Data figures, "The Box" (released on Bird Vision/Atlantic Records) could draw over 60 million in airplay audience, 30 million U.S. streams and 5,000 downloads sold in the latest tracking week.

"Blinding Lights" (on XO/Republic) could sport over 75 million in radio reach, 25 million streams and 10,000 sold. Bolstering its profile, parent album After Hours arrived March 20 and could launch atop the Billboard 200 with over 425,000 equivalent album units, marking the biggest week for an album so far this year.

Meanwhile, the two top-selling songs of the week could belong to Kenny Rogers, following the legend's death on March 20. "The Gambler" could finish atop the Digital Song Sales survey with 15,000 to 20,000 downloads sold in the week ending March 26, while "Islands in the Stream," with Dolly Parton, could sell 10,000 to 15,000. They're also set to draw over 4 million and 2 million U.S. streams, respectively.

Those totals are likely to land the classics in the top 25 of next week's Hot Country Songs chart (which employs the same multi-metric methodology as the Hot 100). "The Gambler" topped the tally in 1978 and "Islands in the Stream" reigned in 1983.

The top 10 of the April 4-dated Hot 100 is scheduled to be revealed Monday (March 30), with all charts updating on Billboard.com Tuesday (March 31).