Some big names -- Michael Pineda, Dallas Keuchel, Matt Harvey -- have gotten off to slow starts, but improvement this season will come only to a few.
- Jays place injury-plagued SS Tulowitzki on DL
- Mets fill Duda's void by dealing for 1B Loney
- Dodgers' Urias, 19, chased in 3rd inning of debut
- Brantley unsure of return from shoulder injury