Dan Marino had his most passing yards in a game versus the Jets on October 23, 1988, with 521 yards.

dan marino single game passing yard record
Interpreted as:
Dan Marino single regular-season game passing yard record
10/23/1988Marino9/4/1994Marino12/2/1984Marino10/1/1995Marino9/21/1986Marino9/25/1994Marino9/30/1984Marino9/24/1989Marino11/4/1984Marino12/12/1988Marino11/16/1986Marino12/9/1984Marino12/14/1986Marino10/10/1999Marino12/20/1987Marino9/29/1985Marino11/23/1997Marino12/13/1987Marino10/12/1997Marino12/9/1990Marino11/10/1985Marino11/27/1994Marino11/12/1989Marino521473470450448431429427422404404404403393393390389376372365362359359
NAMEDATETMOPPYDSCMPATTPCTAVGTDTD%INTINT%SCKSCKYRATE
Dan MarinoDan Marino10/23/1988MIAMIAvs. NYJ
vs.
521356058.38.735.058.30068.8
Dan MarinoDan Marino9/4/1994MIAMIAvs. NE
vs.
473234254.811.3511.912.4217124.3
Dan MarinoDan Marino12/2/1984MIAMIAvs. RAI
vs.
470355761.48.247.023.533696.4
Dan MarinoDan Marino10/1/1995MIAMIA@ CIN
@
450334868.89.424.212.118103.6
Dan MarinoDan Marino9/21/1986MIAMIA@ NYJ
@
448305060.09.0612.024.0213112.3
Dan MarinoDan Marino9/25/1994MIAMIA@ MIN
@
431295453.78.035.635.61575.5
Dan MarinoDan Marino9/30/1984MIAMIA@ STL
@
429243666.711.938.300.019135.1
Dan MarinoDan Marino9/24/1989MIAMIAvs. NYJ
vs.
427335560.07.835.523.60087.5
Dan MarinoDan Marino11/4/1984MIAMIA@ NYJ
@
422234254.810.024.824.821585.6
Dan MarinoDan Marino12/12/1988MIAMIAvs. CLE
vs.
404305060.08.148.036.00087.4
Dan MarinoDan Marino11/16/1986MIAMIA@ BUF
@
404395472.27.547.400.0215118.1
Dan MarinoDan Marino12/9/1984MIAMIA@ IND
@
404294170.79.949.812.4217124.4
Dan MarinoDan Marino12/14/1986MIAMIA@ RAM
@
403294663.08.8510.912.214118.3
Dan MarinoDan Marino10/10/1999MIAMIA@ IND
@
393253865.810.325.300.000117.5
Dan MarinoDan Marino12/20/1987MIAMIAvs. WAS
vs.
393225044.07.936.012.00083.2
Dan MarinoDan Marino9/29/1985MIAMIA@ DEN
@
390254358.19.137.000.0325111.6
Dan MarinoDan Marino11/23/1997MIAMIA@ NE
@
389386063.36.500.035.031961.0
Dan MarinoDan Marino12/13/1987MIAMIA@ PHI
@
376253964.19.637.712.6219110.6
Dan MarinoDan Marino10/12/1997MIAMIA@ NYJ
@
372273871.19.825.300.000119.6
Dan MarinoDan Marino12/9/1990MIAMIAvs. PHI
vs.
365275450.06.823.700.021484.3
Dan MarinoDan Marino11/10/1985MIAMIAvs. NYJ
vs.
362213756.89.838.138.131583.4
Dan MarinoDan Marino11/27/1994MIAMIA@ NYJ
@
359314470.58.249.124.500106.2
Dan MarinoDan Marino11/12/1989MIAMIA@ NYJ
@
359183452.910.638.825.921595.1
Dan MarinoDan Marino11/6/1988MIAMIA@ NE
@
359295156.97.012.023.90069.0
Dan MarinoDan Marino12/21/1998MIAMIAvs. DEN
vs.
355233860.59.3410.512.600115.6
Results may be incomplete. StatMuse has complete game-level data for passing yards going back to the 1950 season.

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