Tug McGraw was once asked which he preferred, Astroturf or grass. “I don’t know,” he said. “I never smoked Astroturf.”
That was 1974, when artificial turf was relatively new and he was more famous as a relief pitcher than as Tim McGraw’s father. Forty years later, professional athletes don’t crack many marijuana jokes in public anymore.
Much of the country is more accepting of cannabis — it is legal for recreational use in two states and for medical use in 23 states plus the District of Columbia — but marijuana remains a banned substance in the NFL, although the league slightly relaxed testing standards in its revised Policy and Program on Substances for Abuse.