The Colorado Rockies These numbers are as of Thursday morning. 58-62, .483 4th place in the NL West, 5.5 games behind the Dodgers, 4 games behind the Reds for the wild card. News: The Rockies brought back long-time third baseman Vinny Castilla earlier in the week; at last check he was on a minor league assignment for them. The more pressing news is the day-to-day status of their best hitter Matt Holliday, who was hit in the wrist by a pitch earlier in the week. So who are these guys, and how have they managed to stay in contention? Well, the team is largely home-grown, and humidor or not, they've developed some pitchers who can survive playing half their games in Coors Field with their numbers intact. I'm not sure the humidor explains everything about the downturn in offense at the Rockies' home park -- the latest example of which was an 18-inning game on Tuesday that the Rockies lost to the D-Backs by a score of 2-1 -- but I'll leave it to the person covering the KTE when the Mets go out there to expound on that. The position players: Catcher: Yorvit Torrealba (5 HR, 39 RBI, .253 BA/.301 OBP/.424 SLG) has been getting most of the starts lately. The very weak-hitting Danny Ardoin (0 HR and 2 RBI in 105 AB, .190/.261./.257; I'm assuming his glove is really good) is the back-up. First base: Todd Helton (12 HR, 58 RBI, .297/.409/.483). The one "name" player in the line-up. Having an OK year by his standards. The Rockies have to be concerned that a decline is starting, as they will owe Helton $19.1M in 2011. Second base: Jamey Carroll (61 R, 4 HR, 28 RBI, .301/.383/.400). He has a rock-solid OBP at the top of the Rockies' batting order, but the 10 for 20 in steals makes you want him to try to run if he gets on. Shortstop: Clint Barmes (7 HR, 54 RBI, .236/.273/.363). Had the great start followed by the bizarre injury last year, and has done little right at the plate since. Third base: Garrett Atkins (19 HR, 81 RBI, .305/.381/.516). Very quietly having a great season. Left field: Matt Holliday (22 HR, 71 RBI, .327/.378/.570). Very quietly having an even better season than Atkins. If his wrist is still an issue, look for the less threatening Luis A. Gonzalez (.250/.274/.371) and Ryan Spillborghs (.290/.330/.460) to platoon. Center field: Cory Sullivan (10 triples, 1 HR 18 RBI, .276/.321/.411). Has shown no pop, and the good speed implied by the 10 triples has not helped him steal bases (only 7 for 12). Spillborghs might play center against a lefty if Holliday is OK. Right field: Brad Hawpe (17 HR, 57 RBI, .299/.385/.514). Another solid bat in the line-up. The pitching match-ups: Friday, 7:10: Byung-Hyun Kim (7-7, 4.65 ERA, 1.50 WHIP, 112.1 IP, 12 HR, 91 K) vs Steve Trachsel. For all his misadventures, Kim is still around, and is capable of a decent outing. Saturday, 7:35: Jeff Francis (9-9, 3.39, 1.17, 154 IP, 14 HR, 94 K) vs. emergency Pedro replacement. I don't know who's in this spot for the Mets -- possibly Dave Williams as a call-up -- but this does not look like a good match-up for the Mets regardless. Sunday, 1:10: Jason Jennings (7-9, 3.34, 1.28, 172.2 IP, 14 HR, 118 K) vs. Orlando Hernandez. El Duque gets the staff ace. The starters we're missing: Aaron Cook (8-11, 4.09, 1.42, 167.1 IP, 12 HR, 66 K) Josh Fogg (8-7, 4.59, 1.46, 133.1 IP, 18 HR, 68 K) The bullpen: Brian Fuentes (3-3, 23 SV, 3.35, 1.08, 48.1 IP, 5 HR, 58 K). He brings it. His ERA is rather high given his otherwise excellent peripherals, but he appears to be doing the job. Ramon Ramirez (3-3, 2.90, 1.05, 49.2 IP, 2 HR, 50 K). A solid young set-up guy who appears capable of challenging Francis for the closer role at some point. Jose Mesa (0-5, 3.59, 1.59, 52.2 IP, 5 HR, 29 K). Not the guy you'd expect to be leading the pen in innings. He hasn't been dreadful, but he hasn't been that good either. I think the Mets want to see this guy get the ball instead of Ramirez. Manuel Corpas (0-1, 2.25, 1.08, 12 IP, 1 HR, 15 K). He's had a great first month in the majors. Jeremy Affeldt (7-6, 5.45, 1.53, 77.2 IP, 10 HR, 34 K). He's been used as a lefty out of the pen since the trade that brought him here from Kansas City, and already has three wins to show for 7 innings of work. Tom Martin (2-0, 4.47, 1.40, 44.1 IP, 3 HR, 34 K). Like a lot of veteran lefties, he's played for a lot of different teams, including the Mets in 2001. Ray King (1-3, 4.22, 1.63, 32 IP, 3 HR, 15 K). Strictly a situational lefty, as righties have a .931 OPS against him.