Jim Saranteas

Ourlads.com

It’s Week 4 of the fantasy football season. If you are looking for an unexpected roster replacement or an inexpensive starter for your daily fantasy lineup, here are players who could help.

These deep sleepers are players flying under the radar whose matchups suggest they could have a big game in Week 4. Just remember, they are risky fantasy plays given the other options likely available.

QB Case Keenum, Denver Broncos

After a hot start in Week 1, when he threw for three touchdowns, Keenum hasn’t thrown one in the past two games. This week, Keenum faces a Kansas City Chiefs pass defense allowing an average of 375 yards and two touchdowns passing per game. The Chiefs rank first in pass attempts allowed. Keenum should break out and is available in a majority of leagues.

RB Aaron Jones, Green Bay Packers

Despite missing the first two games of the season, Jones carried the ball six times for 42 yards in Week 3. That’s one more rush than teammate Jamaal Williams and near double what Williams has averaged through three games.

The Packers play the Buffalo Bills, who allow over 100 all-purpose yards per game to running backs and are tied for most touchdowns allowed with six. Jones is a solid play against a weak defense.

WR Antonio Callaway, Cleveland Browns

As a starter, Callaway was targeted 10 times in Week 3. He would have scored a touchdown if not for a poor throw from displaced starting quarterback Tyrod Taylor.

Fantasy rankings: How players stack up at each position in Week 4

The Browns play an Oakland Raiders team struggling to defend wide receivers, especially in the red zone. It’s resulted in six total touchdowns and over 200 yards per game to the position. Callaway should have a solid week and post 60 to 80 yards receiving and a score. He’s available in most leagues.

TE Mark Andrews, Baltimore Ravens

Andrews has been the Ravens' best pass catching tight end so far, having caught eight of his 11 targets for 107 yards and a touchdown. This week, Andrews should be a part of the Ravens game plan as they play a Pittsburgh Steelers team allowing 80 yards and a touchdown per game to tight ends. He’s available in almost every league.

Arizona Cardinals defense/special teams

With the switch to Josh Rosen at quarterback, the Cardinals should do a better job keeping their defense off the field. In Week 4, the Cardinals match up against the erratic offensive line of the Seattle Seahawks, who lead the league with most sacks allowed (14). This game has the makings of a defensive battle.

Jim Saranteas, aka "The Fantasy Greek," is a contributing writer for Ourlads.com, part of the USA TODAY Network