Cristopher Sánchez reached a milestone no other MLB pitcher has achieved this season, becoming the first 16-game winner as the Philadelphia Phillies edged the Miami Marlins 6-5 on Monday night at Citizens Bank Park. The left-hander delivered six innings of one-run ball, scattering eight hits while striking out six, and lowered his ERA to 3.42. The victory lifted the Phillies to 68-58, placing them in the second National League wild-card spot, one game ahead of the San Diego Padres.

Sánchez, now 16-4, leaned on his signature changeup and sinker to keep Miami off balance through the early frames. The only run he allowed came in the fourth on a pair of singles and a sacrifice fly. But the Phillies offense provided immediate support. In the third inning, they sent eight batters to the plate and scored twice. Trea Turner and Luis Arraez each delivered RBI singles off Marlins starter Janson Junk, who fell to 6-8 after allowing four runs over five innings.

The game turned bizarre in the seventh. With the bases loaded, Marlins rookie Javier Sanoja hit a low line drive down the right-field line. The ball landed on the grass just past first base, and the umpire initially signaled foul. Phillies right fielder Bryce Harper, believing the ball was dead, did not field it, and all three runners crossed the plate. After a replay review, the umpires reversed the call, ruling the ball fair. However, they determined that only two runs should count—the runners who had already crossed the plate before the ball was declared fair—leaving the score 4-3. Marlins manager Clayton McCullough sprinted onto the field, arguing that the original foul call had prevented his team from scoring a third run. Umpires ejected him after a heated exchange.

"That call changed the whole complexion of the inning," McCullough said afterward. "We had three runs crossing the plate, and because of a blown call, we only get two. That's not how the game should be decided."

Miami refused to fold. In the eighth, catcher Brian Navarrete crushed his first home run of the season off reliever Brooks Raley, a solo shot that cut the Phillies lead to 5-4. The Marlins threatened again in the ninth against closer Jhoan Duran. Otto Lopez singled to center to drive in a run, making it 6-5. But Duran, who has been a rock in the ninth all season, struck out the next two batters to lock down his 27th save. The Phillies had added an insurance run in the seventh on a fielder's choice.

Philadelphia nearly turned a spectacular triple play in the fifth. With runners on first and second, Heriberto Hernández smashed a sharp grounder to third base. The third baseman stepped on the bag, threw to second, and the relay to first was relayed just a step too late. Hernández beat the throw, and the Marlins escaped the inning still trailing 2-1.

The Phillies will send right-hander Zack Wheeler (10-4, 2.89 ERA) to the mound Tuesday night. The Marlins had not named a starter at press time. For Philadelphia, the win was a critical step in a tight wild-card race, with the Padres, Diamondbacks, and Reds all within striking distance.