Welcome back to the weekend edition of the Fantasy Baseball Prospect Report. After focusing on Triple-A a week ago and Double-A last Wednesday, we are going to mix everything up and look at early season barnburners. The focus will be on players that are all but certain to reach the majors this season. What’s interesting and appealing about the minor leagues is that players get an opportunity that wasn’t planned and they end up making the most of it; think Jacob deGrom.

Pinpointing the call-ups of top prospects isn’t overly complicated—and those players will see plenty of focus—but finding those diamonds in the rough is one of the goals here. Let’s dive in and look at several players who are doing everything they can to bust out of the minor leagues.

Trea Turner, Syracuse Chiefs (Washington)

Okay, this is getting a bit obsessive, but with good reason. Over his first eight games, Turner is 14-for-28 (.500) with one home run, five RBIS, and four steals. On top of that he’s drawn seven walks compared to four strikeouts. To say this guy is ready for the majors is an understatement. On the flip side, Washington’s starting shortstop, Danny Espinosa, is batting .179 over his first 34 plate appearances. It’s common knowledge that Nationals manager Dusty Baker is a fan of veteran players, but it won’t be long before he has to insert Turner into the starting lineup and name him his starting shortstop. The Nationals aren’t going to wait until June to make the call. It’s time to add Turner in all formats right now.

Aaron Judge, Scranton/Wilkes-Barre RailRiders (New York Yankees)

Aaron Judge is one beast of a human being. He stands at 6’7” and weighs in at 275 lbs. This type of size is rarely seen any place outside of the pitcher’s mound, but Judge has risen through the minor league ranks as a right fielder. Judge has started of the season quite hot by batting .343 with one home run and three RBIs. His power is going to play well at Yankee Stadium, but he currently doesn’t have a spot on the field. If Carlos Beltran or Brett Gardner go down with an injury, Judge will likely get the call as he’s already logged over 250 at-bats at Triple-A between this year and last. He should be added immediately in AL-Only leagues with mixed leagues owners keeping a watchful eye for a potential call-up.

Aaron Blair, Gwinnett Braves (Atlanta)

When the Braves moved Shelby Miller last December, the prize of the package they received was Dansby Swanson. Along with Swanson, Arizona also gave up a pitching prospect named Aaron Blair. The 23-year-old right-hander owns a 3.19 ERA over 66 minor league appearances (65 starts) with a very respectable 1.17 WHIP and 8.3 K/9. With Atlanta trotting out Bud Norris every fifth day, it shouldn’t be long before Blair is given to make a start in the major leagues. Now is the time to add Blair in NL-Only leagues, as he will likely be called up by June at the latest. Unless your bench spots are extremely deep in mixed leagues, you can hold off on adding Blair at this point in time; just know that he could be a valuable commodity later this year.

Robert Stephenson, Louisville Bats (Cincinnati)

After beginning the season on the Reds’ 25-man roster, the team sent Stephenson back to Triple-A to receive some more polishing. Stephenson picked up a win in his first start for Cincinnati, but it was more or less by default. He only pitched five innings and gave up three earned runs while striking out one. His first start with Louisville was more in line with what we’ve been accustom to seeing from Stephenson. He pitched six innings while striking out seven and giving up just one earned run. It’s clear that Cincinnati thinks highly of Stephenson as they’ve already used him this year. All he needs is some more polishing and he will be up for good. Stephenson can be avoided in mixed leagues for now, but he’s worth an immediate stash in all NL-Only leagues.

Jameson Taillon, Indianapolis Indians (Pittsburgh)

It’s been a long time coming for the former top prospect. After undergoing Tommy John surgery in 2014 and missing the entire season, Taillon dealt with a lower abdominal injury that kept him sidelined in 2015. The good news is that Taillon is only 24 years old, so even after missing the better part of two seasons; he is still a few years away from his prime. Taillon’s first start at Triple-A was strong as he went six scoreless innings and struck out six while giving up just one earned run. The Pirates are going to keep Taillon at Triple-A for most of the season to build up his stamina and to get reacquainted with game action. His best shot to join Pittsburgh’s rotation will come late in the season and he can be avoided in all but the deepest redraft leagues at this point.

Taylor Guerrieri, Montgomery Biscuits (Tampa Bay)

Guerrieri is currently in Double-A, but that isn’t going to last long. He made eight appearances for Montgomery last season, but the Rays decided to send him back to Double-A after spring training concluded. He’s pitched well so far with a 1.80 ERA and a 0.80 WHIP over his first two starts, though he’s only struck out five over his first 10 innings. Guerrieri is a control pitcher that puts the ball over the plate and likes to make hitters swing the bat. It’s worked well up to this point and should translate into success in the majors. If he continues on the path he’s on, he could earn a spot in the Triple-A rotation by early-May. A strong performance with Durham could see land him a late season call-up to Tampa.