Since 2015, Matt Ryan has the most games with 300+ passing yards, with 39 games.

most games with at least 300 passing yards since 2015
Interpreted as:
most regular-season games by a player with at least 300 passing yards since 2015
RyanBreesRiversBradyCousinsRoethlisbergerWinstonMahomesGoffRodgersCarrStaffordWatsonWentzBortlesManningPalmerWilsonDaltonPrescottLuckNewtonTannehill3937363533292726252524222019191818161615141414
NAMEGPYDSCMPATTPCTAVGYDS/GTDTD%INTINT%SCKSCKYRATE
Matt RyanMatt Ryan3913,6351,1331,59671.08.5349.6885.5211.395613109.7
Drew BreesDrew Brees3713,2361,1081,52872.58.7357.7976.3241.649340113.2
Philip RiversPhilip Rivers3612,4739861,45267.98.6346.5785.4342.367378102.6
Tom BradyTom Brady3512,3109851,44068.48.5351.7916.3171.270440110.9
Kirk CousinsKirk Cousins3311,3009221,27972.18.8342.4816.3181.462485114.2
Ben RoethlisbergerBen Roethlisberger2910,4458631,27567.78.2360.2755.9292.338260102.8
Jameis WinstonJameis Winston279,6317401,16863.48.2356.7574.9423.66438990.5
Patrick MahomesPatrick Mahomes269,4537151,05567.89.0363.6747.0171.641275112.6
Jared GoffJared Goff258,9466951,02367.98.7357.8545.3181.836269105.4
Aaron RodgersAaron Rodgers258,7627131,07766.28.1350.5736.8100.964488109.9
Derek CarrDerek Carr248,2856491,00064.98.3345.2535.3222.23519499.2
Matthew StaffordMatthew Stafford227,79560188967.68.8354.3576.4141.652355109.8
Deshaun WatsonDeshaun Watson206,94051271971.29.7347.0496.8152.157323115.7
Carson WentzCarson Wentz196,14653680766.47.6323.5364.5151.94428796.3
Blake BortlesBlake Bortles196,50751178864.88.3342.5455.7212.74327098.5
Eli ManningEli Manning186,34652979566.58.0352.6384.8202.53119496.2
Carson PalmerCarson Palmer186,12847074163.48.3340.4385.1131.85033499.2
Russell WilsonRussell Wilson165,70943563268.89.0356.8548.571.142297120.9
Andy DaltonAndy Dalton165,57041363664.98.8348.1325.0121.947302101.6
Dak PrescottDak Prescott155,91944165767.19.0394.6426.4101.530188110.5
Andrew LuckAndrew Luck144,90541563865.07.7350.4386.0142.23323199.0
Cam NewtonCam Newton144,71935956164.08.4337.1366.4112.030208103.7
Ryan TannehillRyan Tannehill144,81237855967.68.6343.7254.5152.73227498.0
Ryan FitzpatrickRyan Fitzpatrick134,82036753368.99.0370.8275.1101.931170106.2
Joe FlaccoJoe Flacco124,08036255665.17.3340.0254.5132.3149192.2
StatMuse has game-level data for passing yards going back to the 1950 season.

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