The Tampa Bay Buccaneers made the most pass attempts by a team in 2021, with 731 attempts.

2021 nfl run pass rankings
2021Buccaneers2021Chiefs2021Chargers2021Steelers2021Bills2021Cowboys2021Raiders2021Dolphins2021Ravens2021Rams2021Vikings2021Jaguars2021Jets2021Panthers2021Packers2021Giants2021Lions2021Cardinals2021Falcons2021Bengals2021Washington2021Texans731675674664655647628615611607604604603599593593593591573555550546
TEAMSEASONGPPASS ATTRUSH ATTCMPPCTYDSAVGYDS/GTDTD%INTINT%SCKSCKYRATE
Tampa Bay BuccaneersTampa Bay Buccaneers20211773138549267.35,3837.4316.6435.9121.623154101.6
Kansas City ChiefsKansas City Chiefs20211767543144866.44,9377.3290.4375.5131.92814698.1
Los Angeles ChargersLos Angeles Chargers20211767442344365.75,0147.4294.9385.6152.23121497.4
Pittsburgh SteelersPittsburgh Steelers20211766441142564.04,0176.0236.3233.5111.73823985.3
Buffalo BillsBuffalo Bills20211765546141563.44,4506.8261.8365.5162.42716691.3
Dallas CowboysDallas Cowboys20211764747344468.64,9637.7291.9406.2111.733163104.8
Las Vegas RaidersLas Vegas Raiders20211762841442968.34,8087.7282.8233.7142.24024193.8
Miami DolphinsMiami Dolphins20211761544240465.73,9366.4231.5213.4142.34028585.4
Baltimore RavensBaltimore Ravens20211761151739664.84,2677.0251.0213.4182.95730684.4
Los Angeles RamsLos Angeles Rams20211760742040666.94,8938.1287.8416.8183.031251101.6
Minnesota VikingsMinnesota Vikings20211760444939865.94,4507.4261.8345.671.230212101.6
Jacksonville JaguarsJacksonville Jaguars20211760439236159.83,6746.1216.1122.0172.83223872.1
New York JetsNew York Jets20211760338035759.23,9596.6232.9203.3203.35341876.0
Carolina PanthersCarolina Panthers20211759945534858.13,5736.0210.2142.3213.55233468.5
Green Bay PackersGreen Bay Packers20211759344640267.84,5267.6266.2396.671.233211107.4
New York GiantsNew York Giants20211759341935159.23,4635.8203.7152.5203.43826770.1
Detroit LionsDetroit Lions20211759342739666.83,8846.5228.5233.9142.43628688.1
Arizona CardinalsArizona Cardinals20211759149641570.24,6197.8271.7274.6111.939343100.6
Atlanta FalconsAtlanta Falcons20211757339337765.83,9877.0234.5203.5152.64027486.6
Cincinnati BengalsCincinnati Bengals20211755543638469.24,8068.7282.7366.5142.555403106.9
Washington Football TeamWashington Football Team20211755047735664.73,7466.8220.4213.8152.74330585.8
Houston TexansHouston Texans20211754642035464.83,6306.6213.5213.8152.74432585.2
Chicago BearsChicago Bears20211754247533261.33,6356.7213.8163.0203.75842875.5
Denver BroncosDenver Broncos20211754145535465.43,8567.1226.8203.791.74026391.7
New England PatriotsNew England Patriots20211753548936468.04,0987.7241.1244.5132.42824195.5
Tennessee TitansTennessee Titans20211753555135967.13,7457.0220.3224.1142.64732790.0
Indianapolis ColtsIndianapolis Colts20211752149932462.23,5886.9211.1275.281.53222793.5
Cleveland BrownsCleveland Browns20211752048532061.53,6197.0212.9214.0142.74929984.6
San Francisco 49ersSan Francisco 49ers20211751449934366.74,4378.6261.0265.1142.73321699.2
New Orleans SaintsNew Orleans Saints20211750451029358.13,4376.8202.2295.8132.63725187.4
Seattle SeahawksSeattle Seahawks20211749541332465.53,8157.7224.4306.171.446383103.1
Philadelphia EaglesPhiladelphia Eagles20211749455030762.13,5857.3210.9204.0102.03118189.2
StatMuse has team, season-level data for passing attempts and rush attempts going back to the 1932 season.