As an exercise, hopefully not messing up any manual arithmetic...
Only one team failed to make 1,800 games played in 649 (ahem, @eamuscatuli), so that means 10 franchise tag qualifiers based on activity thresholds.
Three teams had 18.5K+ points, so 1 tag each.
Five teams had between 17K and 18.5K, so 2 tags each.
Two teams had between 15.5K and 17K, so three tags each.
By team, using the franchise tag on the highest current surplus asset(s) according to the Super Early Surplus Calculator:
WAR Horse: Kendrys Morales, $10 - Team Total Savings = $10, Remaining Surplus = $11
Plenipotentiary to the Stars: Steve Pearce, $14 - Team Total Savings = $14, Remaining Surplus: $47
Chin Musicians: Jackie Bradley Jr., $9 - Team Total Savings = $9, Remaining Surplus: $42
Siamese Dream: Trevor Story, $15, DJ Lemahieu, $12 - Team Total Saving = $27, Remaining Surplus = $92
London Silly Nannies: Trea Turner, $21, Robbie Ray, $18 - Team Total Savings = $39, Remaining Surplus = $60
Jokerit: Justin Verlander, $10, Matt Kemp, $9 - Team Total Savings = $19, Remaining Surplus = $20
High & Inside: Rich Hill, $23, Alex Bregman, $12 - Team Total Savings = $35, Remaining Surplus = $69
PTBNL: Carlos Beltran, $14, Brandon Moss, $10 - Team Total Savings = $24, Remaining Surplus = $34
In You d’Arnaud, Now You Know: David Phelps, $10, Stephen Cardullo, $6, Chris Carter, $6 – Team Total Savings = $22, Remaining Surplus = $20
Sir-Plus None: Jameson Taillon $13, Evan Gattis, $8, Wilson Ramos, $5 – Team Total Savings = $26, Remaining Surplus = $12
Brinksmanship Credit Union – Total Surplus = $41
Raleigh Capitals – Total Surplus = $119
Total Franchise Tag Savings = $226
Total Arb-Eligible Surplus = $567
(Note: My Savings+Remaining Surplus sum here is $12 higher than the calculator's total for the league, so I did make an error somewhere, but not significant enough for me to go back and figure out.)