MLB playoff odds are still sorting out the contenders from the middle class, and Friday’s slate put the gap in sharp focus. The biggest swing came from Los Angeles Dodgers beating San Francisco Giants 5-2, a result that keeps LA at 96.2% playoff odds and 14.9% championship odds while SF sits at 2.2% and 71 projected wins.
Biggest mover: Dodgers hold the top tier
At 26-18, the Dodgers keep playing like a near-lock, and the 5-2 win over the Giants did nothing to change that profile except reinforce it. San Francisco’s 18-26 record and 2.2% playoff chance leave almost no margin; this was the kind of game they needed to steal, not lose.
The same is true at the top of the National League race. Milwaukee Brewers improved to 24-17 with a 7-1 win over San Diego Padres, pushing Milwaukee to 81.9% playoff odds and 7.0% championship odds. San Diego is still well positioned at 61.5% playoff odds and 2.2% championship odds, but the loss to a direct competitor kept the gap from shrinking.
Bubble teams are making every game count
The tightest playoff band in this slate sits in the middle, where one result can swing a team from inside the field to outside it. St. Louis Cardinals beat Athletics 5-4, a one-run game that left St. Louis at 48.9% playoff odds and 84 projected wins while the A's sit at 47.9% and 81 projected wins.
That’s the definition of a coin flip. With both clubs around .500 and both carrying sub-2% championship odds, the direct meeting mattered less for October certainty than for separating two teams fighting to stay relevant in late spring.
Pittsburgh Pirates did the same kind of work in a more comfortable way, beating Colorado Rockies 7-2. Pittsburgh is 24-20 with 48.2% playoff odds and 84 projected wins; Colorado’s 17-27 record and 0.3% playoff chance make clear why a loss like that is another step away from the race.
Blowouts cut both ways
Some scores were less about the standings math and more about how lopsided the talent gap has become. Cincinnati Reds hammered Washington Nationals 15-1, a rout that nudged Cincinnati to 16.8% playoff odds and 77 projected wins, while Washington’s 8.1% odds and 76 projected wins still leave the Nationals within reach if they can stabilize.
Minnesota Twins also delivered a statement with a 9-1 win over Miami Marlins. Minnesota moved to 29.0% playoff odds and 77 projected wins, while Miami’s 7.1% chance and 75 projected wins show how much ground both clubs still have to make up.
On the other side of the ledger, Seattle Mariners kept their path alive by beating Houston Astros 8-3. Seattle sits at 63.6% playoff odds and 84 projected wins; Houston is down at 5.3% and 71 projected wins, a brutal spot for a team that needs a long run just to get back into the conversation.
What’s next
The next set of games matters most for the teams clustered near the middle: St. Louis, Pittsburgh, San Diego, Seattle, Athletics, and Minnesota. Those clubs are separated by single-digit percentage points in playoff probability, which means every head-to-head win can redraw the board.
For the teams at the bottom, the task is simpler and harder at the same time: string together wins fast. Houston, Miami, San Francisco, Colorado, and Detroit all need more than one good night to move the needle, and the simulations are already treating the margin for error as thin.
