While the actual votes aren’t counted yet, submitted absentee ballots can be correlated with the submittor’s party affiliation. Significantly more republicans are submitting early votes than democrats, implying Trump is probably winning.
Although the early vote totals in the post are just from Hillsborough County, so we can’t really assume Rep votes exceed Dem votes. We can see statewide absentee totals in the post but not statewide early votes.