White had one stellar year where he scored 12 TD and another decent season the following year. The flip side to that is he had 3 other pretty non-descript fantasy seasons with Brady.
The year White was stellar, the Patriots had a banged up Gronk, a banged up Edelman, and Josh Gordon got suspended. White had 123 targets that year and led the team in targets. The following year, the Patriots had Edelman and White . . . but no Gronk . . . and no other player with 30 receptions on the season.
Now compare those Patriots teams to the current Tampa team. Unlike the Patriots, the Bucs have more receivers and tight ends than they can play. I don't see Bernard coming anywhere near 123 targets or 12 TD like White did. Gio will be lucky to see half that many targets, and given all the other fire power, probably only a quarter of the TD opportunities that White saw that year in NE.
Gio will be lucky to rank in the Top 50 in PPR leagues.