Fantasy411: 10 guys to grab off waivers

Could your fantasy team use more power? What about saves? Steals? Runs, RBIs or wins?
Regardless of your holes, the fantasy waiver wire has a plug or a long-term fix to pick up today. Check the status of the following 10 men -- all sitting in waivers in many leagues, and all ready to help you win.
Chris Herrmann, catcher: Many fantasy owners have struggled to receive consistent production from the catcher position this season. Herrmann, meanwhile, is hitting .390 with three homers and 13 RBIs across 41 at-bats in May. Herrmann may not be the long-term answer in one-catcher leagues, but owners who have been burned by an unproductive backstop should use him until he cools off.
Consider in: 12-team mixed leagues
Mike Napoli, 1B/OF: Owners should not expect Napoli to make notable improvements to his .229 batting average, but he can help those who are doing well in that category and are in search of a player who produces plentiful counting stats. Having emerged as the Tribe's regular cleanup hitter, the 34-year-old is on pace to finish the season with roughly 30 homers, more than 100 RBIs and more than 90 runs.
Consider in: 12-team mixed leagues

Devon Travis, second baseman: Travis hit .304 with eight homers across 217 at-bats during his '15 rookie season, before his campaign ended on July 28 due to a shoulder injury that eventually required offseason surgery. The 25-year-old should log a heavy workload now that he's back from the disabled list, as the club's powerful lineup has failed to meet expectations and current starting second baseman Ryan Goins has posted a .148/.197/.235 slash line this season.
Consider in: 10-team mixed leagues
Joey Gallo, 3B/OF: Dealing with multiple outfield injuries and disappointing seasons from first baseman Mitch Moreland and designated hitter Prince Fielder, the Rangers recently recalled arguably the most powerful player in the Minors. Able to find multiple ways to get his name on the lineup card, Gallo could provide mixed-league owners with a strong homer total in the coming weeks. The slugger ripped 82 round-trippers in the Minors across 2013-14, and this season he had smacked eight long balls across 83 at-bats before being promoted on Monday.
Consider in: 10-team mixed leagues
Leonys Martin, outfielder: Already regarded as one of the speediest players in baseball, Martin has added a power stroke since joining the Mariners in the offseason. One of just four players to compile at least nine homers and seven steals to this point in '16, the 28-year-old should be active in virtually all leagues. Adding to his fantasy value is the fact that Martin has recently been promoted to the leadoff spot.
Consider in: 10-team mixed leagues

Melvin Upton Jr., outfielder: Fantasy owners have been slow to add Upton, despite the fact that he is one of just two players (along with Jose Altuve) to amass at least six homers and nine steals this season. The time has come for owners to forgive the power-speed threat for his struggles with the Braves from 2013-14, as he has posted a .256/.327/.425 slash line since joining the Padres at the outset of last season.
Consider in: 10-team mixed leagues
Rajai Davis, outfielder: Since May 16, Davis has hit .324 with three homers, 11 RBIs, 14 runs and three steals across 44 plate appearances. The 35-year-old is one of just five players to compile at least 11 steals this season, and owners who need speed should pick him up until his bat cools off.
Consider in: 12-team mixed leagues

Jerad Eickhoff, starter: Since arriving to the Majors on Aug. 21, 2015, Eickhoff has posted a solid 3.27 ERA, 1.12 WHIP and 7.9 K/9 rate. Consistency has been his calling card, as he has allowed more than three earned runs in just two of his 17 career starts. Owners who have dealt with struggling starters such as Dallas Keuchel or Matt Harvey would be wise to use the steady Eickhoff in their place until they find their top form.
Consider in: 10-team mixed leagues
Matt Wisler, starter: With a 2.93 ERA and a 0.99 WHIP in '16, Wisler has given fantasy owners reasons to ignore his '15 rookie-year struggles. But the biggest reason to consider the right-hander is his improvement against left-handed batters this season. After allowing opposite-sided hitters to post a .986 OPS a year ago, Wisler has held them to a .595 OPS in '16.
Consider in: 15-team mixed leagues

Arodys Vizcaino, reliever: With a 1.45 ERA and a 1.13 WHIP, Vizcaino has emerged from a closer committee with Jason Grilli (6.14 ERA, 1.70 WHIP) to become the Braves' full-time stopper. Atlanta has generated few save chances for Vizcaino to this point in the season, but that shouldn't deter fantasy owners. With a 1.55 ERA since the outset of '15, the right-hander is unlikely to let Grilli back into the ninth-inning equation.
Consider in: 10-team mixed leagues