Lock (heel/elbow) is no longer using a walking boot and may be available as the emergency No. 3 quarterback for Sunday's game against the Ravens, Jordan Raanan of ESPN.com reports.

EDGE Analysis

Giants coach Brian Daboll said Wednesday that Tommy DeVito is expected to start Sunday's game, although Lock still is considered the starter when he's healthy. Tim Boyle likely will be elevated from the practice squad as the No. 2 QB, with Lock only available on an emergency basis but then potentially returning to the starting job Week 16 or 17.

Head coach Brian Daboll said that Lock (heel/left elbow) won't participate in Thursday's practice, Dan Salomone of the Giants' official site reports.

EDGE Analysis

Lock remains confined to a walking boot and has yet to log any practice reps so far this week, making it unlikely that he'll be available for Sunday's game against the Ravens. Daboll has already said that Tommy DeVito is on track to serve as the Giants' starting quarterback in Week 15, but the team could wait and see how Lock recovers from his heel injury over the next few days before determining if he's capable of handling backup duties. If the Giants end up ruling Lock out for Sunday's game, however, Tim Boyle would likely be elevated from the practice squad to serve as DeVito's backup.

Giants head coach Brian Daboll said Wednesday that Lock is tending to a heel injury and is likely to cede starting quarterback duties to Tommy DeVito in Sunday's game against the Ravens, Dan Salomone of the Giants' official site reports.

EDGE Analysis

Lock is in a walking boot and won't practice Wednesday, leaving DeVito to take all of the first-team reps as he prepares for what would be his second start of the season Sunday. When New York waived Daniel Jones in November, DeVito received the first chance to step in as the Giants' starter in a Week 12 loss to Tampa Bay, but DeVito suffered a forearm injury in that contest that opened the door for Lock to start the past two games. Though Daboll said Monday that Lock would remain the starting quarterback if healthy, the 28-year-old looks like he'll have to miss at least one game after emerging from this past Sunday's 14-11 loss to the Saints with a health concern. The Giants haven't yet discounted Lock from being available for the Week 15 contest, but assuming he's formally ruled out following the release of Friday's injury report, Tim Boyle likely will be elevated from the practice squad to serve as DeVito's backup against Baltimore.

Giants head coach Brian Daboll said Monday that Lock (undisclosed) is undergoing an MRI but remains in line to start Sunday's game against the Ravens, as long as he's able to suit up, Art Stapleton of The Bergen Record reports.

EDGE Analysis

Lock was sent for X-rays after New York's 14-11 loss to the Saints in Week 14, a contest in which he completed just 21 of 49 passes for 227 yards and an interception. He did, though, toss a two-point conversion and add 59 rushing yards on five carries. Daboll said Lock emerged from the loss with "a couple bumps and bruises," per Charlotte Carroll of The Athletic, so there seems to be optimism that he's avoided a more serious injury.

Lock (undisclosed) completed 21 of 49 passes for 227 yards and an interception in Sunday's 14-11 loss to New Orleans. He added 59 rushing yards on five carries and threw a two-point conversion.

EDGE Analysis

While his passing numbers were poor overall, Lock did lead two drives in the fourth quarter that should have brought the Giants back from a 14-3 deficit and forced overtime. However, Graham Gano's 35-yard field-goal attempt with just 11 seconds left got blocked, sending New York to its eighth straight loss. Per Pat Leonard of the New York Daily News, Lock was sent for X-rays after the game, but it's unclear what he was being checked out for. It's also unclear if Lock will make a third straight start if he's healthy or if coach Brian Daboll will turn back to Tommy DeVito in Week 15 against the Ravens.

Giants head coach Brian Daboll said that Lock will start Sunday's game against the Saints, Paul Schwartz of the New York Post reports.

EDGE Analysis

Lock will draw a second consecutive start Week 14, while Tommy DeVito (forearm) may be available for No. 2 duties depending on the extent of his practice activity leading up to Sunday's contest, per Pat Leonard of the New York Daily News. Coming off a disappointing 27-20 loss to the Cowboys on Thanksgiving Day in which he completed just 21 of 32 passes for 178 yards with no touchdowns and one interception (which was returned for a Dallas touchdown), Lock will need to perform better this week to have a chance at retaining the No. 1 role once DeVito is fully healthy.

Giants coach Brian Daboll said Friday that he doesn't know if Lock or Tommy DeVito (forearm) will start at quarterback in Week 14 against the Saints, Ryan Dunleavy of the New York Post reports.

EDGE Analysis

Lock filled in as the starter for an injured DeVito on Thursday, committing two turnovers while throwing for 178 yards on 32 attempts in a 27-20 loss at Dallas. Lock ended up with a decent fantasy score thanks to four rush attempts for 57 yards and a TD, but his pick-six and lost fumble made it challenging for the Giants to win. DeVito may thus step back in as the starter once he's deemed healthy enough to play.

Lock completed 21 of 32 passes for 178 yards with no touchdowns and one interception and added four rushes for 57 yards and a touchdown in the Giants' 27-20 loss to the Cowboys on Thursday. He also lost a fumble.

EDGE Analysis

Lock got his sought-after chance for a start with Tommy DeVito (forearm) sidelined, but the veteran signal-caller ultimately produced middling results with his Thanksgiving opportunity. Lock's afternoon did start off in promising fashion, as he led a 13-play, 70-yard march on the Giants' first possession that culminated with a Tyrone Tracy touchdown run. However, Lock threw a pick-six on the next drive and subsequently lost a fumble on the first possession of the second half, which led to another Cowboys score. Lock did cap off the Giants' last possession of the day with an eight-yard touchdown run, but New York never got the ball back. Thursday may have well represented Lock's only starting opportunity for now, considering DeVito should be ready to play by the time a Week 14 home matchup against the Saints on Sunday, Dec. 8 rolls around.

Lock will start Thursday's game at Dallas, per NFL Network's Ian Rapoport, with Tommy DeVito (forearm) inactive as the Giants' emergency third QB.

EDGE Analysis

The will he or won't he situation with DeVito now has been clarified as he deals with a sore right forearm. With DeVito sidelined, Lock will earn his 24th career start but first as a member of the Giants. In the other 23 between the Broncos and Seahawks, Lock averaged 203 yards per game on 60.4 percent passing with a 27:20 TD:INT, rushed 75 times for 290 yards and five touchdowns and fumbled 11 times (four lost).

Lock is expected to be the Giants' starting quarterback Thursday in Dallas with Tommy DeVito (forearm) unlikely to play, Ian Rapoport of NFL Network reports.

EDGE Analysis

The tide has changed multiple times for DeVito this week as he tends to soreness in his right forearm, but this report from Rapoport indicates Lock will get the spot start for the Giants in Week 13. In three appearances this season, Lock has completed four of nine passes for nine yards and recorded a 13-yard carry.