Finding the perfect addition to your Fantasy baseball team via the waiver wire is the key to winning in any Fantasy league, but if it were easy, anyone could do it. And if you're searching for a hitter to round out your Fantasy baseball lineup, you absolutely need to see what SportsLine's Fantasy expert Alex Chamberlain has to say.

Chamberlain is a 5-time Fantasy Sports Writers Association award finalist and was recognized as 2015's Newcomer of the Year and 2018's Fantasy Baseball Writer of the Year. He competes in Tout Wars and contributes (other) work online at RotoGraphs and in print in Lindy's Sports annual Fantasy Baseball magazines. Previous bylines include Baseball Prospectus and Rotoballer. If there's anybody who knows what it takes to win a league, it's him.

Now, he's done an in-depth analysis of the best hitters who are widely available entering Week 2. One we'll give away: Blue Jays OF Randal Grichuk, who's available in over 60 percent of CBS Sports Leagues. 

"There's a lot of swing and miss in his game, making him a streaky and inevitably frustrating hitter to own at times, but the capacity for 600-plus plate appearances this year makes him a mortal lock to finally eclipse 30 home runs hitting near the top of Toronto's lineup," Chamberlain said.

Chamberlain has also identified which hitters you should target on waivers if you need a jolt for your squad, including a player who could wind up a top-100 overall player by year's end. Anyone who adds this player could hit it BIG.

So which hitters should you target on the waiver wire? And which undervalued hitter is a must-add selection? ... Join SportsLine right now to see the best league-winning free agents, all from one of the most respected voices in the industry!