Chargers running back Jackie Battle has four touchdowns in as many games this season.

Sunday, he started over much more celebrated backfield mate Ryan Mathews, who has been in Coach Norv Turner's doghouse (and is there a more terrifying place than Norv Turner's doghouse?) because of fumbling problems.

On the season, Battle -- who rushed for 597 yards for the Chiefs last season -- is averaging 5.1 yards per carry. In Week 4, he had 19 touches, produced 81 total yards (42 receiving) and scored a pair of TDs.

That all sounds promising, right?

Yes, until you remember Mathews, despite the temporary benching, rushed for 61 yards on 14 attempts (one fewer carry but 22 more yards than Battle) Sunday, and he will get more of a workload in future weeks as long as he doesn't put the ball on the ground.

It was Mathews whom we all believed was a top-six running back in fantasy before he broke his collarbone in the preseason.

And it was Mathews who ran for 1,091 yards in 14 games, caught 50 passes for 455 yards and had a norm of 4.9 yards per carry last season.

Make no mistake: Mathews will be the guy in the Chargers' backfield. But it might not be as soon as this week, which gives Battle short-term value if you need a starting back because of bye weeks -- and long-term value if you have Mathews and want to add Battle as insurance.

Before we get to this week's waiver-wire picks -- you might have taken a wild guess and determined Battle is No. 1 at running back -- a quick reminder that we discussed the value of Dolphins receiver and former Buckeye Brian Hartline on Monday morning.

As always, we only consider players who are available in more than half of the leagues on ESPN.com, and we like to go much lower than that.

On to the rankings:

QUARTERBACKS
1. Kevin Kolb, Cardinals (owned in 7.8 percent of the ESPN leagues)
2. Matt Cassel, Chiefs (31.3)
3. Christian Ponder, Vikings (17.3)
4. Ryan Tannehill, Dolphins (2.9)
5. Russell Wilson, Seahawks (14.8)
Dropped out: Ryan Fitzpatrick, Bills (he's now owned in 46.5 percent of the ESPN leagues, which makes him too obvious of a choice); Mark Sanchez, Jets; Jake Locker, Titans
Just missed the cut: None

RUNNING BACKS
1. Jackie Battle, Chargers (9.0 percent)
2. Bilal Powell, Jets (5.4)
3. Joique Bell, Lions (0.8)
4. Brandon Bolden, Patriots (0.3)
5. Lance Ball, Broncos (1.5)
Dropped out: Andre Brown, Giants (now owned in 92.8 percent of the ESPN leagues); Mikel Leshoure, Lions (73.1 percent); Tashard Choice, Bills; Jacquizz Rogers, Falcons
Just missed the cut: Rogers (17.9 percent); Danny Woodhead, Patriots (7.4); Shaun Draughn, Chiefs (4.5); Evan Royster, Redskins (4.2)

WIDE RECEIVERS
1. Brian Hartline, Dolphins (26.7 percent)
2. James Jones, Packers (21.6)
3. Kendall Wright, Titans (10.6)
4. Donnie Avery, Colts (11.0)
5. Andrew Hawkins, Bengals (28.1)
Dropped out: Ramses Barden, Giants; Jon Baldwin, Chiefs
Just missed the cut: Randall Cobb, Packers (29.9 percent); Davone Bess, Dolphins (7.4); Andre Roberts, Cardinals (1.9); Domenik Hixon, Giants (0.5); Baldwin (22.4); Greg Little, Browns (17.6)

TIGHT ENDS
1. Scott Chandler, Bills (31.6 percent)
2. Greg Olsen, Panthers (16.7)
3. Kyle Rudolph, Vikings (40.7)
4. Jermaine Gresham, Bengals (24.8)
5. Brandon Myers, Raiders (1.4)
Dropped out: Heath Miller, Steelers (now owned in 46.9 percent of the ESPN leagues); Dennis Pitta, Ravens (62.6)
Just missed the cut: None

Past waiver-wire picks: Week 2, Week 3, Week 4

Expect a lot of scoring tonight -- the 49ers' defense ranks 24th against the pass, and the Bears have been very susceptible vs. the run (No. 21 in the league, seven rushing TDs allowed).

START

Bears: QB Jay Cutler, RB Matt Forte, WR Devin Hester, TE Greg Olsen, K Robbie Gould

49ers: RB Frank Gore, WR Michael Crabtree, TE Vernon Davis, K Joe Nedney

Quick slants: Forte has been disappointing, but there is hope. The consensus top-five fantasy pick has rushed for 123 yards and two touchdowns and caught eight passes for 105 yards in his last two games. He has posted more than 100 total yards in back-to-back games for only the second time all season. ... Hester has 27 catches for 359 yards and a TD in his last four games. In that span, he's had at least six receptions and 81 yards in each contest. ... Cutler is coming off his best fantasy day as a Bear, a 369-yard, three-TD effort against the Cardinals. ... Olsen had only 10 catches for 94 yards and two scores in his first four games, but has 17 catches, 192 yards and four TDs in his last four. He matched his TD total for the season by scoring three times last week. ... Gore has erased any worries about his ankle injury in the last two games, during which he's rushed 28 times for 174 yards (6.2) and two TDs, and caught 12 passes for 118 yards. ... Look for Crabtree to score his first NFL touchdown against a beat-up Bears secondary. ... Davis, who has been one of this year's best draft-day bargains, has 35 receptions and seven TDs in his last six games.

SIT

Bears: WR Earl Bennett, WR Johnny Knox, defense and special teams

49ers: QB Alex Smith, WR Josh Morgan, WR Isaac Bruce, defense and special teams

Quick slants: Bennett is worth a look only in deep PPR leagues. He had seven catches for 93 yards last week, but has yet to reach the end zone. ... Knox, who had three TDs in Chicago's first five games, has only 116 yards and zero TDs in the last three games. ... Smith could be useful in deeper leagues. He's thrown for 690 yards and six scores, with five interceptions, in three games.