MLB free agent tracker: Dodgers land Roki Sasaki and Tanner Scott; Pete Alonso, Alex Bregman remain on market / Roki Sasaki joins Dodgers: MLB investigation finds no evidence of improper agreement, per report / Roki Sasaki signing takeaways: How much will he make? How good could Dodgers rotation be? / Letters to Sports: Dodgers keep getting richer with Roki Sasaki deal / Fantasy Baseball: Roki Sasaki signing a windfall for Dodgers but a trojan horse for drafters / What's next for Dodgers after Roki Sasaki signing? Focus shifts to bringing back mainstays, possible trades / MLB rumors: A new Roki Sasaki meeting and hope for Reds' payroll, plus Yankees add former Mets top prospect / Sasaki plans move to MLB but won't set timeline