Max Scherzer and Trea Turner could be heading to the Dodgers. Brad Mills-USA TODAY Sports

The Los Angeles Dodgers appear to be closing in on what will certainly be the biggest blockbuster of the MLB trade deadline.

As first reported by ESPN’s Jeff Passan, the Dodgers are making "significant progress" on a trade for both Nationals pitcher Max Scherzer and shortstop Trea Turner. The Dodgers would send a “prospect-laden return” to Washington.

Reports earlier Thursday indicated that Scherzer was close to being traded to the San Diego Padres, but it was not final and other teams were still involved. Kevin Acee of the San Diego Union-Tribune said in light of Passan’s report that Padres sources had become more pessimistic about getting the trade done.

This would be an enormous deal for the Dodgers to pull off. Not only does it mean Scherzer will become the leader of the Dodgers rotation, but Turner will add another dimension to their offense. The prospect haul heading Washington’s way will likely be enormous.

Scherzer has the right to veto any trade, but it is unlikely that the Nationals would get this far down the road in negotiations without assurances that the veteran pitcher would accept a move there, albeit with some possible conditions.

The 37-year-old Scherzer will be a free agent at the end of the season. Turner, on the other hand, is only 28 and has one year of arbitration eligibility remaining.

More must-reads:

TODAY'S BEST
Celtics legend provides update after gruesome finger injury
Bulls hire former NBA head coach as top assistant
Chiefs move on from young running back
20-year MLB veteran working out, unsure about playing future
USA Hockey names HC for 2025 4 Nations Face-Off and 2026 Olympics
Key Knicks forward ruled out for Game 7 vs. Pacers
Pacers' Pascal Siakam leads team to Game 6 win vs. Knicks
Watch: Matt Duchene's 2OT winner sends Stars to conference final
Scottie Scheffler shoots improbable 66 after warming up for PGA Championship in a jail cell
Report: Tua Tagovailoa away from Dolphins amid contract chatter
Nuggets star has worrying comment about latest injury
Paul Skenes makes incredible Wrigley Field history in second-career MLB start
Giants rookie CF to undergo season-ending labrum surgery
Yankees' Juan Soto reacts to Hal Steinbrenner contract talk
Late goal sends Panthers to Eastern Conference Finals
Ex-teammate of Shohei Ohtani placed bets with same illegal bookmaker as interpreter 
Former Rams first-round pick retires from NFL after 11 seasons
Insider provides major injury update on Celtics' Kristaps Porzingis
Watch: Bruins strike first in Game 6 with incredible backhand goal
Dodgers make series of moves involving notable players