Entities mentioned:
- Jessica Berman: Ambition, Professional pride, Competitive spirit
- NWSL: Ambition, Growth, Competitive spirit
- Trinity Rodman: Ambition, Recognition, Competitive spirit
- Washington Spirit: Ambition, Competitive spirit, Loyalty

Article Assessment:
Credibility Score: 85/100
Bias Rating: 45/100 (Center)
Sentiment Score: 75/100
Authoritarianism Risk: 20/100 (Strongly Democratic)

Bias Analysis:
The article presents a balanced view of league developments without favoring any particular team or player. It offers factual information about expansion and rule changes without editorializing.

Key metric: Women's Soccer League Growth

Let me tell you something - this NWSL season is shaping up to be a GAME-CHANGER! We're seeing a championship mentality from Commissioner Berman as she executes a brilliant expansion play, bringing two new franchises into the league. This is the kind of fourth quarter move that separates the contenders from the pretenders! And talk about a clutch play - the Washington Spirit stepping up to the plate and re-signing their MVP Trinity Rodman! That's the kind of roster management that wins championships, folks. The 'Rodman Rule' is a total game-changer, allowing teams to go into overtime on their salary cap to keep their star players. This league is showing the competitive fire and strategic thinking of a true champion. I'm telling you right now, women's soccer in the US is not just playing the game, they're CHANGING the game!