All seasons less than 162 games will have the player stats prorated to a full 162. In the Draft Center though you'll see only the player's actual stats from that year, without proration. Only the PA figure is prorated, and that's important because fatigue is based on PA.
Once you enter the league though, your team's stats page will show the stats as the prorated numbers, and that season of Griffey is prorated to 161 Games Played and 58 HR.
7/14/2020 11:54 PM (edited)