It's a 1-2 punch from "Ralph" and "Creed II"
TW Title (click to view) Weekend Gross % Change Theater Count / Change Average Total Gross 1 Ralph Breaks the Internet $55,672,000 - 4,017 - $13,859 $84,472,000 2 Creed II $35,293,000 - 3,441 - $10,257 $55,806,000 3 Dr. Seuss' The Grinch (2018) $30,210,000 -21.7% 3,960 -181 $7,629 $180,442,250 4 Fantastic Beasts: The Crimes of Grindelwald $29,650,000 -52.3% 4,163 - $7,122 $117,117,238 5 Bohemian Rhapsody $13,855,000 -13.6% 2,927 -883 $4,734 $152,014,253 6 Instant Family $12,500,000 -13.8% 3,286 - $3,804 $35,751,508 7 Robin Hood (2018) $9,125,000 - 2,827 - $3,228 $14,220,000 8 Widows $7,955,000 -35.6% 2,803 - $2,838 $25,585,819 9 Green Book $5,443,000 +1,598.7% 1,063 +1,038 $5,120 $7,800,401 10 A Star is Born (2018) $3,005,000 -30.0% 1,202 -808 $2,500 $191,005,173 11 The Nutcracker and the Four Realms $2,725,000 -42.9% 1,757 -878 $1,551 $49,132,698 12 Boy Erased $1,158,000 -12.5% 672 +263 $1,723 $4,539,637 13 Overlord $1,090,000 -71.2% 1,223 -1,636 $891 $20,165,026 14 Nobody's Fool $890,000 -59.8% 608 -693 $1,464 $30,497,263 15 Venom (2018) $780,000 -60.5% 585 -722 $1,333 $211,707,620