This is your last chance to pick up some players on the fantasy baseball waiver wire before the MLB trade deadline changes everything.

He only throws in the low 90s, sure, but Walter has a good sinker/sweeper combo, decent enough other pitches, and commands all of his pitches well. With the Astros, he’s used his four-seamer more to mix up his fastballs, but he’s also improved his mix. Since last year, he’s:

These under-the-radar infielders—including Kyle Teel, Spencer Horwitz, and Brice Matthews—could provide a fantasy baseball boost in the second half of the season. Looking for waiver wire help to recharge your fantasy baseball lineup?