Your Fantasy baseball draft won't drag on forever. You'll find plenty of targets among my sleeper picks, and Chris Towers and Frank Stampfl have plenty for you to target, too. There's plenty of upside out there for most leagues. 

But you'll want to make sure you've got some deep sleepers to chase, whether you play in a super-deep league or just want some lottery tickets. I do play in several leagues deep enough that all 35 of these players are eventually taken. Maybe you do, too. More likely, you'll see just a handful go. 

I limited my selection to those taken beyond the top 276, according to FantasyPros ADP. The significance? Well, that's the total number of lineup spots that need to be filled in a 12-team Rotisserie league, which isn't to say this list is only applicable to Rotisserie leagues, 12 teams or otherwise. But there needed to be some guidelines for which players I'm allowed to pick, and that's the way I decided to do it.

As you can see, I had trouble limiting myself as it is. Even if your league isn't deep enough for you to consider a single one of these players, they're names to file away in case they make some noise early. They're low-probability investments, of course — they wouldn't go so late if they weren't — but the upside is there for them to make a considerable impact.

Note: Within each position, the players are listed by my order of preference, but ADP (also shown) may have some say in when I actually draft them. 

Catcher
TOR Toronto • #9 • Age: 29
ADP
316
2019 majors
BA
.207
HR
13
OPS
.640
AB
347
K
79
Danny Jansen was a sleeper without the "deeper" label at this time a year ago but then delivered a rookie season so bad that it overwrote all of our preconceptions. A new pregame hitting routine and an adjustment to his swing allowed his power to show up this spring, and of course, making contact is probably his best talent.
TOR Toronto • #7 • Age: 29
ADP
418
2019 majors
BA
.238
HR
1
SB
3
OPS
.620
AB
202
A total zero for power through two years in the majors, Isiah Kiner-Falefa ranked among the spring leaders with four home runs at the time of the shutdown, making better use of his lower body after adjusting his stance this offseason. The Rangers have remained so impressed with him in Summer Camp that they're leaning toward making him their primary third baseman, shifting Todd Frazier over to first, which would give Kiner-Falefa a playing-time advantage among catcher-eligible players.
First base
DET Detroit • #24 • Age: 41
ADP
300
2019 majors
BA
.282
HR
12
OPS
.744
AB
493
K
108
Miguel Cabrera made headlines with two home runs off Gerrit Cole early in spring training, but it was his physique — a slimmed-down frame resembling something from his Marlins days — that left a lasting impression. Carrying extra weight probably wasn't good for his bum knee, which forced him to alter his swing last season, but he still has the exit velocity and contact rate to be an impact hitter at 36.
LAA L.A. Angels • #20 • Age: 27
ADP
378
2019 minors
BA
.293
HR
18
OPS
.838
AB
365
K
92
Evan White is penciled in for everyday at-bats after signing a long-term deal this offseason, which underscores the Mariners' confidence in a guy who has yet to play above Double-A, and while there are concerns about his power profile, particularly in a power-suppressing park, it's true that his launch angle and exit velocity have been trending up. It may all work out for a guy so many are outright dismissing.
TEX Texas • #30 • Age: 28
ADP
399
2019 minors
BA
.289
HR
16
OBP
.421
OPS
.929
AB
329
Nate Lowe's numbers in the minors the past two years are ridiculous, and he seemed to be on the verge of figuring it out in the majors last July before being unceremoniously sent down. That logjam stands in his way still today, but the odds remain high that his .400-plus OBP and .900-plus OPS in the minors will open a door for him soon.
BAL Baltimore • #6 • Age: 27
ADP
511
2019 minors
BA
.312
HR
25
2B
35
OPS
.871
AB
520
You can see from the numbers why Ryan Mountcastle was the International League MVP last year, and on a team with something to play for, he'd already have a job. Even now, it's likely only a matter of waiting however many days will preventing him from using up a year of service time, which means he could be a worthy contributor of batting average and home runs (think Nick Castellanos, the Tigers version) for most of the season.
BAL Baltimore • #32 • Age: 30
ADP
575
2019 majors
BA
.195
HR
14
OPS
.650
AB
328
K
99
Ryan O'Hearn's five home run early in spring training were a reminder of the sort of power threat this guy looked to be when he first came up in 2018. The ground balls are what killed him last year — not a lack of hard contact or a prohibitive strikeout rate — and he recognized it, working with a private instructor and a high-velocity pitching machine to add some elevation to his swing this offseason.
Second base
SEA Seattle • #4 • Age: 35
ADP
279
2019 majors
BA
.295
HR
16
OPS
.832
AB
292
K
28
Exactly how much he'll play against lefties would be helpful to know, of course, but Tommy La Stella's on-base skills have him poised to bat leadoff most days, directly ahead of Mike Trout and Anthony Rendon. So what if the power breakthrough that saw him hit 16 home runs over half a season last year is legit? The data backs it up, as does the narrative — i.e., him reverting to stance that made him more of a power guy in college.
CHC Chi. Cubs • #1 • Age: 27
ADP
288
2019 minors
BA
.311
HR
4
SB
35
AB
473
K
16
Nick Madrigal has struck out just 21 times in 705 minor-league plate appearances, so batting average is a foregone conclusion for him. If there's any hope for stolen bases — and there appears to be — he's going to be a godsend in Rotisserie leagues when he eventually does claim the second base job, bolstering those scarcer categories at a weak position.
HOU Houston • #14 • Age: 29
ADP
394
2019 majors
BA
.274
HR
4
SB
3
OPS
.740
AB
106
You'd like his chances more if he was still playing his home games in Milwaukee rather than San Francisco, but Mauricio Dubon is guaranteed to play and has a high enough floor as a contact hitter that you can afford to chase the upside — i.e., something like a 20-homer, 15-steal pace.
Third base
BOS Boston • #23 • Age: 34
ADP
386
2019 majors
BA
.157
HR
7
OPS
.551
AB
230
K
89
Travis Shaw's performance back in spring training — mainly the 15 strikeouts in 28 at-bats — didn't inspire a lot of confidence that he's fixed his ruinous mechanics from a year ago, but the Blue Jays have already signaled to us that the reward is worth the risk just by signing him to be their everyday first baseman (or third baseman, actually, with Vladimir Guerrero moving across the diamond). Let's not forget he had back-to-back 30-homer seasons -- and with a high walk rate to boot.
PHI Philadelphia • #28 • Age: 27
ADP
447
2019 minors
BA
.305
HR
21
OPS
.896
AB
475
K
73
Alec Bohm is built like a Kris Bryant but with the hitting instincts of an Anthony Rendon, and he made a strong enough impression this spring to suggest he's on the fast track. The Phillies won't hesitate to move Scott Kingery to center field if they're convinced Bohm is ready.
Shortstop
WAS Washington • #8 • Age: 26
ADP
322
2019 minors
BA
.303
HR
16
OBP
.409
OPS
.902
AB
412
Seeing as he's a consensus top-25 prospect with a solid minor-league track record and some assurances of regular playing time as the primary third baseman, it's a wonder Carter Kieboom is going as late as he is. I imagine it would be different if the Nationals didn't give in to our demands to rush him to the big leagues after Trea Turner got hurt last April, making his first big-league stint a not-so-rewarding one.
SEA Seattle • #16 • Age: 26
ADP
396
2019 minors
BA
.315
HR
19
OPS
.998
AB
295
K
62
Luis Urias' failure to perform over 249 big-league plate appearances last season may have hurt his stock and precipitated his move to the Brewers. But he's a 23-year-old who profiled for a high floor as a high-contact, line-drive hitter, and it's way too early to write him off, especially since it sounds like the Brewers want him to be their starting shortstop.
Outfield
CHC Chi. Cubs • #8 • Age: 29
ADP
276
2019 majors
BA
.264
HR
11
OPS
.898
AB
140
K
39
An untenable strikeout rate prevented Ian Happ from capitalizing on the prospect hype the first time around, but after another stint in the minors last year, he cut it down to a respectable 25 percent when he returned in late July, homering 11 times in 140 at-bats. And he projects to be the primary center fielder.
CIN Cincinnati • #4 • Age: 33
ADP
278
2019 majors
BA
.239
HR
18
SB
16
OPS
.739
AB
435
Wil Myers had already established himself as a power-speed threat before the Padres began phasing him out last year. Their outfield options have since dwindled, putting him in line for everyday at-bats again, and it's worth taking him this late just for the steals, not the mention the possibility of him getting back to being a middle-of-the-order bat.
ATL Atlanta • #27 • Age: 27
ADP
294
2019 majors
BA
.226
HR
18
OPS
.750
AB
274
K
108
Having worked to simplify his swing this offseason, Austin Riley was making contact at a much higher rate this spring. He'll have a chance to flash his 70-grade power at first base at the start of the year before shifting over to third base when Freddie Freeman is healthy again This is still the guy who homered nine times in his first 18 big-league games, let's not forget.
SF San Francisco • #5 • Age: 33
ADP
297
2019 majors
BA
.272
HR
21
OPS
.852
AB
371
K
107
Because he bats left-handed, Mike Yastrzemski often sat against left-handed pitchers last year but was actually at his best against them, batting .329 with a .943 OPS. He hit .287 with a .915 OPS in the second half and .300 with a .929 OPS on the road. The Giants plan to play him all the more this year and have reconfigured their outfield fence in a way that should help left-handed sluggers like him.
NYY N.Y. Yankees • #12 • Age: 27
ADP
304
2019 minors
BA
.300
HR
26
SB
12
OPS
1.010
AB
370
The other side of the Luis Urias deal had a lackluster showing with the Brewers last year but is already penciled in as the Padres everyday center fielder after a big-time breakthrough in the minors last year. His on-base skills especially point to a high ceiling and a possible move up the lineup if things break right early.
COL Colorado • #16 • Age: 30
ADP
324
2019 minors
BA
.262
HR
35
SB
22
AB
500
K
164
Sam Hilliard's first taste of the majors last season went swimmingly, and it's worth pointing out at every chance that he had 42 homers and 24 steals between the majors and minors last year. His late-bloomer status and possible platoon role don't give him much job security, but he's also the sort of player Coors Field could transform into a five-category monster.
NYM N.Y. Mets • #52 • Age: 38
ADP
334
2018 majors
BA
.262
HR
9
OPS
.821
AB
141
K
50
Yoenis Cespedes has had surgery on both heels and one ankle since he last played in 2018, but the extended respite this spring has allowed him to heal fully and generate rave reviews in camp. If he gets close to everyday at-bats between left field and DH, he's poised to do serious damage in the heart of the Mets lineup, as you'd expect for a player who has hit .281 with an .877 OPS over his past three seasons.
BAL Baltimore • #21 • Age: 28
ADP
336
2019 majors
BA
.309
HR
4
OPS
.947
AB
68
K
13
Having battled injuries and bad habits developed while playing through injuries, Austin Hays' minor-league numbers the past two years are a far cry from 2017, when he surged to the majors with a .329 batting average, 32 home runs and .958 OPS. But a strong September showing has him in line to be the starter in center, and the scouting reports remain favorable.
BOS Boston • #17 • Age: 28
ADP
395
2019 majors
BA
.262
HR
5
OPS
.723
AB
141
K
53
He'll be challenged by top prospect Dylan Carlson, who should absolutely be drafted the higher of the two, but Tyler O'Neill likely has the left field job on opening day and a big power stroke, having homered 39 times in 413 at-bats over his past two minor-league seasons.
NYM N.Y. Mets • #15 • Age: 37
ADP
573
2019 majors
BA
.285
HR
11
SB
9
OPS
.858
AB
239
Like many speedsters, Cameron Maybin was long conditioned to put the ball on the ground, but he reworked his swing to join the fly-ball revolution last year and put together a career-high .858 OPS as a part-timer for the Yankees. It's not as simple as doubling those numbers now that he's in line for a full-time role with the Tigers, but at the same time, a 20-20 pace doesn't seem so far-fetched.
Starting pitcher
TEX Texas • #43 • Age: 35
ADP
287
2018 majors
ERA
3.66
WHIP
1.28
IP
76.1
BB
34
K
87
It's been a long road back for Garrett Richards, who first learned of his torn UCL in 2016 and tried delaying the inevitable Tommy John surgery for two years. Over five injury-plagued years leading up to the surgery, he pitched like a high-end starter, delivering a 3.15 ERA, 1.17 WHIP and 8.5 K/9 with the help of an elite ground-ball rate.
TOR Toronto • #24 • Age: 27
ADP
296
209 minors
ERA
2.30
WHIP
0.89
IP
101.2
BB
27
K
119
It's almost cheating if you can still get Nate Pearson this late, with everything that has changed during the shutdown. The top prospect has dominated big-league hitters at every turn this spring and summer and has proven he belongs in the Blue Jays rotation even if they decide to skip his first turn to secure an extra year of service time. He has a triple-digit fastball, a wipeout slider and the benefit of a shortened season in which his arm won't need the same protections.
SD San Diego • #84 • Age: 28
ADP
298
2019 majors
ERA
5.79
WHIP
1.55
IP
73
BB
35
K
81
Dylan Cease's first major-league showing last year was disappointing, sure, but it's worth pointing out that the top prospect took a step back in the minors as well, particularly in the control department. He said after a particularly strong start to spring training that he was "cutting the ball" last season but that now his stuff was "staying true," which sounds like a guy who may have found a cure for what ails him. Big strikeout potential here.
TEX Texas • #17 • Age: 34
ADP
320
2019 majors
ERA
5.99
WHIP
1.58
IP
67.2
BB
35
K
70
While known for being a hard-thrower, Nathan Eovaldi's lack of a breaking ball has always prevented him from getting the most out of that velocity, but he showed potential with curveball down the stretch this season. He was featuring it more this spring, striking out 12 while allowing just four hits in eight innings.
SF San Francisco • Age: 37
ADP
331
2019 majors
ERA
1.57
WHIP
0.87
IP
28.2
BB
9
K
24
We don't have a great concept yet for just how good Matt Shoemaker could be when he's throwing his best pitch, the splitter, approximately one-third percent of the time, because he hasn't been able to stay healthy since upping his reliance on it. But you see how it went for him in five starts last year.
SEA Seattle • #33 • Age: 27
ADP
351
2019 majors
ERA
5.50
WHIP
1.72
IP
36
BB
18
K
37
The zero walks in 12 innings this spring certainly stood out for a pitcher with a history of control problems, and ditching the four-seam fastball for a two-seamer seems largely to credit for it. It won't be a big swing-and-miss pitch for him, but it sets up his plus slider better. The spin rate on his four-seamer was so low that it wasn't really doing much for him.
TOR Toronto • #16 • Age: 32
ADP
404
2019 majors
ERA
5.46
WHIP
1.52
IP
161.2
BB
50
K
116
Yusei Kikuchi was so bad in his first major-league season that it's easy to forget just how hyped he was coming over from Japan. But he wasn't following his usual throwing regimen then, and now that he is, the fastball and slider are both ticking up 3-4 mph. That's certainly enough to have a transformative effect, and it was showing up in the box score this spring.
BAL Baltimore • #39 • Age: 29
ADP
431
2019 majors
ERA
8.82
WHIP
1.84
IP
49
BB
20
K
70
Corbin Burnes hasn't been assured a starting job, but with a revamped slider that was clocking 94 mph this spring, up about 6 mph from a year ago, he'll get his chance sooner than later. Let's not forget he had a 1.67 ERA in his last full minor-league season, when he was used exclusively as a starter.
Relief pitcher
WAS Washington • #73 • Age: 29
ADP
291
2019 majors
IP
6.1
H
3
ER
1
BB
4
K
11
Granted, the Orioles were so bad last year that they never had reason to commit to a closer, but their reluctance to do so with Mychal Givens still suggests they prefer him as a multi-inning setup guy. Manager Brandon Hyde has already gone on record to say Hunter Harvey has "closer stuff," and he's the son of Bryan Harvey, a two-time All-Star closer.
CHW Chi. White Sox • #46 • Age: 32
ADP
359
2018 majors
ERA
3.58
WHIP
1.08
IP
55.1
BB
22
K
88
Corey Knebel dominated as a closer in 2017, then had an uneven performance in 2018, splitting saves with two others. But his ability to miss bats, accounting for 14.7 K/9 during that two-year span, makes him an excellent closer candidate even now. In fact, he'd probably be closing for the Brewers if he hadn't needed Tommy John surgery in 2019, so now that he's back, will Craig Counsell choose to make Josh Hader a versatile high-leverage performer again?
STL St. Louis • #56 • Age: 29
ADP
421
ERA
2.95
WHIP
1.26
IP
36.2
BB
12
K
32
Is Ryan Helsley the favorite to close now for the Cardinals? With Giovanny Gallegos having yet to report, Jordan Hicks choosing to opt out for health reasons and Carlos Martinez still angling for a rotation spot, he may well be. His ratios leave something to be desired, but he reaches triple digits with his fastball and, of course, saves are saves.