That's an extra $3.4mm per team in revenue, since the original deal was $1.5mm per team in revenue. So after taxes its probably going to be like $2.5mm in extra revenue, which means that TAM/GAM is now a sustainable revenue expenditure and not a capital expense!!!
So TAM probably goes up to like $2mm next year and the league can show a positive net income if it wants to.
On another note, this deal jumps MLS way closer to the Championship in terms of revenue and starts putting some serious distance between MLS and 2. Bundesliga from a league wide revenue standpoint. Looking at everything on a per team revenue basis, MLS is now probably very competitive with the Championship and 2. Bundesliga and will likely surpass the Turkish SuperLig. We're close enough now to be well within the margin of error for public numbers.
https://en.wikipedia.org/wiki/List_of_professional_sports_leagues_by_revenue
For Don Garber his task is now
1. Start getting some separation between MLS and the best secondary leagues in Europe in terms of revenue.
2. Try to make ground on the real top flight leagues.
Btw in writing this post I realized that MLS must spend a significantly smaller proportion of its revenue on player salaries than most other leagues. Since technically as of that older revenue list MLS and Liga MX had functionally the same revenue per team, with Liga MX slightly edging out MLS on a per team basis.