Question: Which board game was by Canadian company "PHI Sports Games" in 2007, GridIron Master or Timberland?

full_context: Document 1: Entdecker: Entdecker (German: "Discoverer") is a German-style board game designed by Klaus Teuber and published in 1996 by Goldsieber in German. Although the game won 2nd prize in the Deutscher Spiele Preis, many gamers were disappointed with the game after the success of Teuber's previous game, "The Settlers of Catan". An updated version, "Die Neuen Entdecker", was published in 2001 by Kosmos; this version was published in English by Mayfair Games under the title "Entdecker - Exploring New Horizons". This version of the game won the Essen Feather for that year.
Document 2: Quarto (board game): Quarto is a board game for two players invented by Swiss mathematician Blaise Müller in 1991. It is published and copyrighted by Gigamic.
Document 3: Blue and Gray (board game): Blue and Gray is an strategy board game for two players invented by Henry Busch and Arthur Jaeger in 1903. They obtained a patent for the game, but may never have published it. Blue and Gray was featured in the book "A Gamut of Games" (1969) by Sid Sackson. It was also featured in "The Book of Classic Board Games" (1991) by Klutz Press under the name Cats and Dogs. In this book, the game was ranked among the top 15 board games of all time, including checkers, backgammon, Go, and mancala. The game is also known as Wild West, Thumps Game, and Captain and Soldiers. The name Blue and Gray "refers to the uniforms of the South and the North in the Civil War and in the original game the playing pieces of the contestants were of those colors."
Document 4: Catan Dice Game: Catan Dice Game is a German-style board game, developed by Klaus Teuber and published in 2007 by Catan GmbH and its licensors, Kosmos in Germany and Mayfair Games in English-speaking countries. It is a dice game re-imagining of Teuber's most notable title, "Settlers of Catan". "Catan Dice Game" can be played by any number of players, but is ideally suited for up to four. A variation, known as "Catan Dice Game Plus", is freely available from the "Catan" website, whose gameplay is closer to its "Settlers" origins.
Document 5: Through the Desert: Through the Desert is a German-style board game designed by Reiner Knizia. It was originally released in 1998 by German game publisher, Kosmos, under the name "Durch die Wüste". Players place pastel colored plastic camels on a hexagon-based board in an attempt to score points by capturing watering holes and reaching oases.
Document 6: CirKis: CirKis is a piece placing board game, for two to four players, invented by Phil E. Orbanes and developed by Winning Moves Games USA in 2009. However, the game is no longer in production. It received the French Game of the Year Award for 2009. The game is based on Penrose tiling.
Document 7: Timberland (board game): Timberland is a German-style woodland management board game by Klaus Teuber, which came 9th in the Deutscher Spiele Preis.
Document 8: GridIron Master: GridIron Master is a wooden board game invented by Brett Proud, Craig Proud, Paul Morin and Jordan Sampson. It was first published by Canadian company "PHI Sports Games" in 2007. It combines the strategic elements of American and Canadian Football with chess. The Canadian Edition of "GridIron Master" is licensed by the Canadian Football League Players Association (CFLPA).
Document 9: Carcassonne (board game): Carcassonne is a tile-based German-style board game for two to five players, designed by Klaus-Jürgen Wrede and published in 2000 by Hans im Glück in German and by Rio Grande Games (until 2012) and Z-Man Games (currently) in English. It received the Spiel des Jahres and the Deutscher Spiele Preis awards in 2001.
Document 10: Upwords: Upwords (also branded as Scrabble Upwords in the United States and Canada, and Topwords Crucimaster, Betutorony, Palabras Arriba, Stapelwoord in other countries) is a board game invented by Elliot Rudell and originally published by the Milton Bradley Company, now a division of Hasbro. The game remains under license to Hasbro by Rudell Design, LLC. Upwords is similar to "Scrabble", or "Words With Friends", in that players build words using letter tiles on a gridded gameboard. The point of difference is that in Upwords letters can be stacked on top of other letters already on the gameboard to create new words. The higher the stack of letters, the more points are scored. This typically makes words built in later turns of the game more valuable than earlier words, increasing play intensity and adding a level of strategy unique to Upwords. The memorization of two-letter words is considered a useful skill in this game.
Document 11: Tikal (board game): Tikal is a German-style board game designed by Wolfgang Kramer and Michael Kiesling and published in 1999 by Ravensburger in German and by Rio Grande Games in English. The theme of the game is that of adventurers exploring parts of a Central American jungle in which artifacts and temples are discovered.
Document 12: Masterpiece (game): Masterpiece is a board game by Parker Brothers, now a brand of Hasbro. Players participate in auctions for famous works of art. It was invented by Joseph M. Burck of Marvin Glass and Associates and originally published in 1970 by Parker Brothers, and then published again in 1976 and 1996. The game is now out-of-print. In this game, players compete with other players to bid on potentially valuable paintings, and negotiate with other players to trade these works of art, build a portfolio, amass money, and win the game. The top value of a painting in the 1970 edition is $1 million, and $10 million in the 1996 edition; however, getting the full value for the painting requires some luck in landing on the right square on the board to sell a painting to the bank.
Document 13: Polarity (game): Polarity is a board game that requires strategic thinking and dexterity to control hovering magnetic discs. "Polarity" was invented in 1985 by Canadian artist and designer Douglas Seaton. It was first published in 1986. The game has had a tumultuous past, with its rights changing hands several times over the past two decades. The game has been published by Telemotion Technologies, Irwin Toy, briefly with Mattel and most recently by Temple Games. The game ships in a canvas sleeve and include the magnets, the board, and a paper rulebook. An unrelated game of the same name is published by a company called Mindwalk (Company).
Document 14: Agricola (board game): Agricola is a Euro-style board game created by Uwe Rosenberg. It is a worker placement game with a focus on resource management. In "Agricola", players are farmers that sow, plow the fields, collect wood, build stables, buy animals, expand their farms and feed their families. After 14 rounds players calculate their score based on the size and prosperity of the household.
Document 15: Mastermind (board game): Mastermind or Master Mind is a code-breaking game for two players. The modern game with pegs was invented in 1970 by Mordecai Meirowitz, an Israeli postmaster and telecommunications expert. It resembles an earlier pencil and paper game called Bulls and Cows that may date back a century or more.
ground_truth: GridIron Master